Enrthusiastic, Devoted, Eager.
"Keen" is and adjective, used to describe something as sharp or acute. "The sword had a keen edge." "He was a man of keen intellect." It can also be used to express enthusiasm. "He was keen to learn another language."
As keen as mustard or as keen as a kitten
=for kind..nice and keen==for beautiful..pretty, handsome and cute=
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.
Abstract noun for keen
The expression is to be "keen on" something or someone, if you are an enthusiast or a lover.
No, the correct phrase is "keen on doing something" without "to." For example, you would say, "I am keen on learning new languages." Using "to" in this context is grammatically incorrect.
To be keen about something
"Keen" is and adjective, used to describe something as sharp or acute. "The sword had a keen edge." "He was a man of keen intellect." It can also be used to express enthusiasm. "He was keen to learn another language."
Roy was very keen for apples today.
Curious
It's possible that someone with a very keen nose could tell. But you can easily have a drink of something else that will disguise the scent.
"Keen" is and adjective, used to describe something as sharp or acute. "The sword had a keen edge." "He was a man of keen intellect." It can also be used to express enthusiasm. "He was keen to learn another language."
fan
fan
It is but very rare. It is not pronounced as King-off or like your saying the King of something....More like 'Keen-gove'. It is also used in the Czech Republic.
A keen observer is someone who watches and notices small details that others may not.