Keen

A common surname

Keen, as an adjective, often conveys sharpness or intensity, whether physical or metaphorical.

A keen edge refers to a blade honed to a fine sharpness.

In British English, keen frequently describes enthusiasm or eagerness: She’s keen on hiking.

Historically, keen also described piercing or acute sensations, such as keen pain.

As a verb, keen means to wail or lament, often in mourning, a practice rooted in Irish and Scottish traditions: The mourners keened at the graveside.

eager

enthusiastic

Showing intense eager enjoyment

  • avidIntensely enthusiastic
  • excitedEagerly anticipating something
  • passionateIntensely emotional or enthusiastic

fervent · zealous · ardent · hungry · motivated · driven · willing · ready · impatient · thirsty

perceptive

astute

Mentally sharp, discerning

insightful · alert · aware · intelligent · sharp-witted · quick · penetrating · clever · bright · intuitive

sharp

blade

Flat cutting edge

  • edgeBoundary or sharpness
  • razorBlade for removing hair
  • cuttingDividing via sharp edge

honed · whetted · pointed · fine · acute · piercing · incisive · penetrating · knife · scalpel

intense

biting

Harshly critical or cold

harsh · severe · fierce · sharp · stinging · brisk · raw · penetrating · extreme · strong

mourning

wail

Prolonged mournful cry

  • lamentMournful expression of grief
  • dirgeMournful commemorative music
  • IrishOf the Emerald Isle

funeral · cry · grieve · keening · banshee · mourn · ululate · lamentation · weeping · death

Categories
Opposites
enthusiasm/eagerness

Keenunenthusiastic

Without eagerness or passion

reluctant · apathetic · indifferent · unwilling · lukewarm

mental sharpness/acuity

Keendull

Lacking edge or interest

slow · obtuse · dim · dense · slow-witted

sensory/physical sharpness

Keendull

Lacking edge or interest

blunt · weak · dim · poor · impaired

Phrases
Family

keenly, keenness, keen-eyed, keen-witted

Familiarity
Top 1,000,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G