50 Idioms for Relationships With Meaning & Sentences
Idioms for Relationships
1. Bend Over Backwards
Meaning: To do everything possible to help someone.
In a Sentence: The teacher bent over backward to help the struggling student.
Other Ways to Say: Go out of one’s way, Make an extra effort
2. On the Same Wavelength
Meaning: To share similar thoughts or feelings.
In a Sentence: We clicked instantly because we’re on the same wavelength.
Other Ways to Say: Think alike, In sync
3. Hit It Off
Meaning: To get along well immediately.
In a Sentence: They hit it off from the moment they met.
Other Ways to Say: Click instantly, Get along right away
4. Tie the Knot
Meaning: To get married.
In a Sentence: After years of dating, they finally tied the knot.
Other Ways to Say: Get hitched, Say “I do”
5. Through Thick and Thin
Meaning: In good times and bad times.
In a Sentence: True friends stand by you through thick and thin.
Other Ways to Say: No matter what, In all circumstances
6. Fall Head Over Heels
Meaning: To be completely in love.
In a Sentence: He fell head over heels for her after their first date.
Other Ways to Say: Deeply in love, Madly in love
7. Have a Heart-to-Heart
Meaning: To have an honest, emotional conversation.
In a Sentence: They had a heart-to-heart to resolve their issues.
Other Ways to Say: Deep talk, Emotional conversation
8. On Cloud Nine
Meaning: Extremely happy.
In a Sentence: She was on cloud nine after her engagement.
Other Ways to Say: Over the moon, Ecstatic
9. Break Someone’s Heart
Meaning: To cause emotional pain.
In a Sentence: His harsh words broke her heart.
Other Ways to Say: Hurt deeply, Crush emotionally
10. Get Cold Feet
Meaning: To suddenly feel nervous about something important, like marriage.
In a Sentence: He got cold feet right before the wedding.
Other Ways to Say: Back out, Lose nerve
11. Love at First Sight
Meaning: Falling in love immediately.
In a Sentence: For them, it was love at first sight.
Other Ways to Say: Instant connection, Immediate attraction
12. Have Butterflies
Meaning: To feel nervous or excited.
In a Sentence: I had butterflies before meeting his parents.
Other Ways to Say: Feel jittery, Nervous excitement
13. The One
Meaning: The perfect partner or soulmate.
In a Sentence: She believes he’s the one.
Other Ways to Say: Soulmate, Life partner
14. Kiss and Make Up
Meaning: To forgive and reconcile.
In a Sentence: They always kiss and make up after fights.
Other Ways to Say: Reconcile, Patch things up
15. Pop the Question
Meaning: To propose marriage.
In a Sentence: He popped the question on Valentine’s Day.
Other Ways to Say: Propose, Ask to marry
16. Go Through a Rough Patch
Meaning: Experience difficult times in a relationship.
In a Sentence: Every couple goes through a rough patch.
Other Ways to Say: Face challenges, Have struggles
17. A Match Made in Heaven
Meaning: A perfect couple.
In a Sentence: They’re truly a match made in heaven.
Other Ways to Say: Ideal couple, Perfect pair
18. Walk All Over Someone
Meaning: To take advantage of someone’s kindness.
In a Sentence: She always lets him walk all over her.
Other Ways to Say: Exploit, Take for granted
19. On and Off
Meaning: A relationship with many breakups and makeups.
In a Sentence: They’ve been in an on and off relationship for years.
Other Ways to Say: Inconsistent, Back and forth
20. Have a Crush
Meaning: To be attracted to someone.
In a Sentence: She had a huge crush on her classmate.
Other Ways to Say: Infatuated, Admire
21. Give Someone the Cold Shoulder
Meaning: To ignore someone deliberately.
In a Sentence: After their fight, she gave him the cold shoulder.
Other Ways to Say: Ignore, Snub
22. Be Lovey-Dovey
Meaning: Overly affectionate in public.
In a Sentence: The couple was being too lovey-dovey at dinner.
Other Ways to Say: Over-affectionate, All over each other
23. Put Up with Someone
Meaning: To tolerate difficult behavior.
In a Sentence: She puts up with a lot from him.
Other Ways to Say: Tolerate, Endure
24. Have Chemistry
Meaning: Share a strong romantic connection.
In a Sentence: You can tell they have real chemistry.
Other Ways to Say: Click, Have spark
25. Drift Apart
Meaning: Slowly grow distant.
In a Sentence: They drifted apart after college.
Other Ways to Say: Lose connection, Grow apart
26. Lovebirds
Meaning: A couple who are visibly in love.
In a Sentence: The lovebirds couldn’t stop holding hands.
Other Ways to Say: Romantic couple, Adorable pair
27. Spill Your Heart Out
Meaning: To express emotions honestly and openly.
In a Sentence: He spilled his heart out about how he felt.
Other Ways to Say: Pour out feelings, Share deeply
28. Sweep Someone Off Their Feet
Meaning: To impress someone romantically.
In a Sentence: She was swept off her feet by his charm.
Other Ways to Say: Completely win over, Charm thoroughly
29. Crossed Wires
Meaning: Misunderstanding between people.
In a Sentence: We had a crossed wires moment during our talk.
Other Ways to Say: Miscommunication, Misunderstanding
30. Have Someone’s Back
Meaning: To support someone unconditionally.
In a Sentence: No matter what, I’ll always have your back.
Other Ways to Say: Stand by, Support fully
31. Put Your Heart Into It
Meaning: To give full emotional commitment.
In a Sentence: She put her heart into making the relationship work.
Other Ways to Say: Be devoted, Give your all
32. Love-Hate Relationship
Meaning: A relationship with mixed feelings.
In a Sentence: They had a classic love-hate relationship.
Other Ways to Say: Conflicted bond, Push-pull dynamic
33. Call It Quits
Meaning: To end a relationship.
In a Sentence: They decided to call it quits after years of fighting.
Other Ways to Say: Break up, End it
34. Patch Things Up
Meaning: To reconcile after a fight.
In a Sentence: They patched things up after the argument.
Other Ways to Say: Make peace, Reconcile
35. Break the Ice
Meaning: To initiate conversation and ease tension.
In a Sentence: Her joke helped break the ice on their first date.
Other Ways to Say: Start talking, Ease into conversation
36. Lead Someone On
Meaning: To give false hope in a relationship.
In a Sentence: He was clearly leading her on without real intentions.
Other Ways to Say: Mislead, Give false hope
37. Settle Down
Meaning: To commit to a long-term relationship.
In a Sentence: He’s finally ready to settle down.
Other Ways to Say: Get serious, Build a future
38. Love Someone to Bits
Meaning: To love someone deeply.
In a Sentence: I love my partner to bits.
Other Ways to Say: Love dearly, Adore
39. Have a Soft Spot
Meaning: To have special affection for someone.
In a Sentence: She’s always had a soft spot for him.
Other Ways to Say: Care deeply, Be fond of
40. Break Up
Meaning: To end a romantic relationship.
In a Sentence: They broke up after months of fighting.
Other Ways to Say: Split up, Separate
41. Be Head Over Heels
Meaning: To be deeply in love.
In a Sentence: He’s head over heels for her.
Other Ways to Say: Madly in love, Crazy about
42. Give Someone Space
Meaning: To allow emotional distance or time apart.
In a Sentence: She asked him to give her some space.
Other Ways to Say: Back off, Let breathe
43. Go the Extra Mile
Meaning: To put in extra effort in a relationship.
In a Sentence: He always goes the extra mile for her.
Other Ways to Say: Do more, Exceed expectations
44. Walk a Mile in Their Shoes
Meaning: To understand someone’s experience.
In a Sentence: Try walking a mile in her shoes before judging.
Other Ways to Say: Empathize, See their perspective
45. Be at Each Other’s Throats
Meaning: To argue or fight constantly.
In a Sentence: They’ve been at each other’s throats lately.
Other Ways to Say: Constantly argue, Fight non-stop
46. Put It Behind You
Meaning: To forget past issues.
In a Sentence: Let’s put it behind us and move forward.
Other Ways to Say: Move on, Forgive and forget
47. Hit a Rough Spot
Meaning: Face a difficult time in a relationship.
In a Sentence: Their relationship hit a rough spot last year.
Other Ways to Say: Struggle, Face obstacles
48. Wear Your Heart on Your Sleeve
Meaning: To openly show emotions.
In a Sentence: He wears his heart on his sleeve when it comes to love.
Other Ways to Say: Be transparent, Show feelings
49. Have a Falling Out
Meaning: A disagreement that ruins a relationship.
In a Sentence: They had a falling out over money issues.
Other Ways to Say: Break ties, Argue and part
50. Be in a Relationship Rut
Meaning: A phase where the relationship feels stuck or boring.
In a Sentence: They’re in a relationship rut and need to spice things up.
Other Ways to Say: Stuck in routine, Lost spark
