inconstancy

• Существительное, обозначающее качество быть изменчивым, переменчивым или ненадёжным, часто в отношении поведения, верности или условий.

A noun referring to the quality of being changeable, variable, or unreliable, often in terms of behavior, loyalty, or conditions.

uncountable

1. Unreliability or TreacheryC1formal

   The quality of being unfaithful, unreliable, or treacherous in character or behavior.

   Непостоянство или вероломство

   • His inconstancy in friendships made it hard for him to keep close companions.
   • The general's inconstancy led to the failure of the alliance.
   • She was known for her inconstancy, often breaking promises without hesitation.

   Synonymsdeceitfulnessdisloyaltyduplicityfaithlessnessfalsenessinfidelityperfidytreacheryunfaithfulnessuntrustworthiness

   Antonymsconstancydevotionfaithfulnessfidelityloyaltysteadfastness

2. Changeability or VariabilityC1formal

   The quality of being changeable and variable, not staying the same over time.

   Непостоянство

   • The inconstancy of the weather made planning the picnic difficult.
   • He was frustrated by the inconstancy of the stock market.
   • The inconstancy of her moods kept everyone guessing.

   Synonymscapriciousnesschangeabilityficklenessfluctuationinstabilitymutabilityunsteadinessvacillationvariabilityvolatility

   Antonymsconsistencyconstancystabilitysteadinessuniformity