Answer: KEENEST

AnswerCrossword Clue
keenestSharp or penetrating, in particular
KEENESTMost clever
KEENESTLeast dull
KEENESTMost eager
KEENESTSharpest
KEENESTAcutest
keenest(of mental faculties) Quick to understand or function
keenest(of a sense) Highly developed
keenest(of the air or wind) Extremely cold; biting
KEENESTMost sharp
keenestInterested in or attracted by (someone or something)
keenestKEEN, enthusiastic
keenest(of prices) Very low; competitive
keenest(of the edge or point of a blade) Sharp
keenestHaving or showing eagerness or enthusiasm
keenest(of a smell, light, or sound) Penetrating; clear
keenestExcellent
KEENESTMost interested
KEENESTMost insightful
KEENESTMost intense.
KEENESTMost eager.
KEENESTMost perceptive.
KEENESTMost sagacious.
KEENESTMost bitter.
KEENESTSharpest.
KEENESTMost observant
KEENESTMost gung-ho
KEENESTMost enthusiastic
KEENESTMost intense
KEENESTMost acute
KEENESTMost astute
KEENESTMost zealous
KEENESTMost perceptive