Elementary (A2)
IPA: /ˈslaɪtnəs/
KK: /slaɪtnəs/
Definition
The quality of being small or not very noticeable.
Example
The slightness of her frame made her look delicate.
Conversation

Have you noticed the slightness of the new model compared to the old one?

Yeah, it feels much lighter and easier to handle.

I think the slightness really adds to its appeal.

Absolutely! It makes it more portable for everyday use.
Synonyms & Antonyms
Synonyms
fineness
thinness
littleness
Antonyms
heaviness
bulkiness
greatness
Root Explanation
Slightness → It is formed from "slight" (from Old English *slyht*, meaning small or slender) and "-ness" (meaning the state or quality of). The word "slightness" refers to the quality of being small or slender.
Memory Tip
Think of the word 'slight' meaning small or slender, and remember that 'slightness' describes the quality of being small.
Visually Confused Words
lightness
sightliness
flightiness
wightness
tightness
sightless
rightness
lightless