The noun form of the adjective 'keen' is keenness.
No, the word 'keenly' is not a noun. The word keenly is an adverb, a word that modifies a verb; an action done in a keen manner. Example:She was keenly aware that her grammar needed improvement.The abstract noun form is keenness; for example: He executed the shot with keenness.
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There should be no 'and' in there. The sentence should go like this: The man is a scientist with a keen sense of observation who dedicates long hours in the lab.
Twice
The noun 'noun' is an abstract noun, a word for a concept.
Abstract noun for keen
The word 'keen' is a noun, a word for a dirge or a lament for the dead. Another noun form is 'keener', one who wails for the deadThe noun form for the adjective keen is keenness.
Keen is an abstract noun and does not have a past tense.
The abstract noun form of the adjective 'keen' is keenness.
The abstract noun form for the adjective keen is keenness.
Keen is an adjective. It is used to describe a noun or a pronoun as sharp, or finely sharpened. Examples include a keen edge, keen wind, keen eyes, keen mind.
The noun form of the adjective 'sharp' is sharpness.The noun 'sharpness' is an abstract noun as a word for mental acuity.The noun 'sharpness' is a concrete noun as a word for a physical property of an edge; as a physical quality of a taste; as a physical quality of an image.
Sharp is a noun, not a verb, and a replacement might be, "Keen"
Sharp ANSWER 2 Keen means intelligent. It can also be a verb and mean to wail or sob loudly. For example: "The woman saw that her child was dead and began to keen." Keen is also a slang word from the 50's and 60's and it means great, wonderful, good, cool. A teenager might remark, " That is a keen guitar you have."
As keen as mustard or as keen as a kitten
The correct phrase is "keen on." It is used to express enthusiasm or a strong interest in something. For example, "I am keen on trying that new restaurant."
A dog has a keen sense of smell, a bat has a keen sense of hearing, a cheetah has a keen sense of sight