© 2026 Sloth Lingo. Learn easy. Lounge wisely.

keenness

Intermediate (B1)

IPA: /ˈkiːn.nəs/

KK: /ˈkinəs/

noun
Definition

The quality of being eager or enthusiastic about something; a strong interest or desire to learn or do something.


Example

Her keenness for learning new languages impressed her teachers.


Conversation
Sloth A
I really admire your keenness to learn new things.
Sloth B
Thanks! I believe staying curious is important.
Sloth A
It definitely shows in how quickly you pick up new skills.
Sloth B
I try! That keenness keeps me motivated every day.

Synonyms & Antonyms
Synonyms
acuity
sharpness
insight
Antonyms
dullness
ignorance
indifference
Root Explanation

Keenness is derived from "keen" (from Old English "cyn", meaning sharp or acute) and the suffix "-ness" (meaning the state or quality of). The word "keenness" refers to the quality of being sharp or intense, whether in terms of perception, enthusiasm, or intellect.

Memory Tip

Think of 'sharpness' ('keen') and how it relates to the 'quality' ('-ness') of being sharp or intense. This helps you remember that keenness refers to a sharp or intense quality.

Visually Confused Words
evenness
greenness
weeness
overkeenness
Is this page helpful?