Definition

Something that cannot be perceived or noticed because it is too small, subtle, or faint.

Example

The changes in temperature were imperceivable to the naked eye.

Conversation

Did you notice any changes in the room after they painted it?

Not really, the difference feels almost imperceivable.

Yeah, I thought it would be more obvious.

Same here! It’s surprising how subtle some changes can be.

Synonyms & Antonyms

Root Explanation

Imperceivable → It is formed from "in-" (meaning not) and "perceivable" (from Latin "percipere", meaning to seize or grasp). The word "imperceivable" means something that cannot be seized or grasped, hence it is not able to be perceived.

Memory Tip

Think of something that is 'not' ('in-') able to be 'grasped' or 'seized' ('perceivable') — that's why imperceivable refers to something that cannot be perceived.

Visually Confused Words