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inconstancy

Upper-Intermediate (B2)

IPA: /ɪnˈkɒnstənsi/

KK: /ɪnˈkɒnstənsi/

noun
Definition

The quality of being changeable or not consistent, often leading to unpredictability in behavior or feelings.


Example

Her inconstancy made it difficult for her friends to trust her decisions.


Conversation
Sloth A
I've noticed some inconstancy in your plans lately.
Sloth B
Yeah, it's been hard to keep things steady with everything going on.
Sloth A
I get that, but it can be tough for others who rely on you.
Sloth B
You're right; I should try to be more consistent.

Synonyms & Antonyms
Synonyms
fickleness
variability
unreliability
Antonyms
steadiness
constancy
reliability
Root Explanation

Inconstancy → It is formed from "in-" (meaning not) and "constans" (from Latin, meaning standing firm or stable) and the suffix "-cy" (meaning the state or quality of). The word "inconstancy" refers to the state of not being stable or firm, indicating a lack of consistency.

Memory Tip

Think of 'not' ('in-') being 'stable' ('constans') — this helps you remember that inconstancy means a lack of stability.

Visually Confused Words
unconstancy
constancy
instancy
constance
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