constancy Antonyms

inconstancy momentariness temporality transience transiency treachery treason unchastity undulation variability variableness variety volatileness volatility wateriness tale suppleness spasticity mutability nutation perfidiousness perfidy period perishability pluralism porosity ratting recreancy renewing self-contradiction skepticism wrongness unsteadiness breakability crumbliness giveaway bunco changefulness speciousness ricketiness bit on the side faithlessness inadherence permutability shell game smoke screen unfaithfulness breach of trust high treason about turn