Inconstancy: meaning, definitions and examples

This word is often used in more formal or literary contexts to describe a lack of reliability or commitment, especially in relationships or loyalty.

• His inconstancy in friendships made it hard to trust him
• The inconstancy of her love was evident in her changing affections

This word is often used to describe situations, actions, or people who can't be easily anticipated, often in neutral to slightly negative contexts.

• The weather's unpredictability makes it hard to plan outdoor events
• His unpredictability makes him a challenging person to work with

Fickleness is usually used to describe someone who frequently changes their mind or loyalty, often seen in a negative light. It is common in casual or everyday speech.

• Her fickleness drove everyone crazy since she could never stick to one decision
• Fickleness can be frustrating in a leader

This term is more broadly applied to various situations like emotional states, political situations, or structures. It can have both formal and informal usages.

• Political instability often leads to economic challenges
• His emotional instability made it difficult for him to form lasting relationships