permanence Antonyms

impermanence spasticity uncertainty vacillation vagrancy variability variableness variance versatility turmoil treason spottiness temporality temporariness tergiversation term transience transiency treachery vertigo volatility wasting arrhythmia fluidity nonuniformity precarity empty-headedness nonconstancy streakiness fraility weak spot about-face wateriness weakness while whim thoughtlessness unsteadiness unstableness sell out lack of stability reaction perishability failing fantasy feebleness fickleness finitude flightiness flippancy