sexual relationship outside of marriage 的近义词 29 个

• adultery
• affair
• courtship
• dalliance
• devotion
• fling
• flirtation
• infidelity
• involvement
• liaison
• love
• passion
• relationship
• tryst
• affair of the heart
• affaire de coeur
• amour
• entanglement
• extracurricular activity
• forbidden love
• hanky-panky
• illicit love
• intrigue
• ménage à trois
• romance
• romantic affair
• seduction
• thing
• triangle

sexual relationship outside of marriage 的反义词 5 个

• dislike
• faithfulness
• hate
• hatred
• indifference