Definition

Not remaining the same over time; changing or varying.

Example

The temperature in the room was nonconstant, fluctuating throughout the day.

Conversation

Have you noticed how the weather has been so nonconstant lately?

Yeah, it changes every few hours, making it hard to plan anything.

Right? One moment it's sunny, and the next it's pouring rain.

Exactly! I wish it would just settle down for a bit.

Synonyms & Antonyms

Root Explanation

Nonconstant → It is formed from "non-" (meaning not) and "constant" (from Latin "constans", meaning standing firm or stable). The word "nonconstant" means not standing firm or stable, indicating variability or change.

Memory Tip

Think of 'not' ('non-') and something that is 'stable' ('constant') — this helps you remember that 'nonconstant' refers to something that is not stable or changes.

Visually Confused Words