Synonyms of inconstancy

2 Syllables

lewdness, cheating, treason, weakness, affair, faintness, betrayal

3 Syllables

unease, jumpiness, restlessness, two-timing, fluctuation, vagary, perfidy, flightiness, falseness, vagaries, weaknesses, fluctuations, disloyalty, falsity, caprice, edginess, untrueness, faithlessness, treachery

4 Syllables

inquietude, airheadedness, mercurialness, duplicity, vacillations, restiveness, traitorousness, unfaithfulness, vacillation, adultery, treacherousness, perfidiousness

5 Syllables

infidelities, infidelity, invalidity, invalidities, in-fidelity