Intermediate (B1)
IPA: /ˈliːn.nəs/
KK: /linəs/
Definition
The quality of being thin or having little body fat.
Example
The athlete's leanness helped him excel in his sport.
Conversation

I've been trying to focus on my leanness in my diet lately.

That sounds interesting! What changes have you made?

I cut out a lot of processed foods to help with my leanness.

That's a smart move! Fresh foods are always better for you.
Synonyms & Antonyms
Synonyms
slimness
thinness
narrowness
Antonyms
fatness
plumpness
bulkiness
Root Explanation
Leanness is formed from "lean" (from Old English "hlæne", meaning thin or slender) and "-ness" (meaning the state or quality of). The word "leanness" refers to the state of being thin or having little fat.
Memory Tip
Think of the Old English word for thin, 'hlæne', to remember that 'leanness' describes the quality of being thin.
Visually Confused Words
cleanness
leadenness
meanness
lealness
lankness
uncleanness
learnedness
cleanliness