nice

(noun): Niceness.
(adjective): Pleasant, satisfactory.
(adjective): Of a person: friendly, attractive.
(adjective): Respectable; virtuous.
(adjective): (with and) Shows that the given adjective is desirable, or acts as a mild intensifier; pleasantly, quite.
(adjective): Silly, ignorant; foolish.
(adjective): Particular in one's conduct; scrupulous, painstaking; choosy.
(adjective): Particular as regards rules or qualities; strict.
(adjective): Showing or requiring great precision or sensitive discernment; subtle.
(adjective): Easily injured; delicate; dainty.
(adjective): Doubtful, as to the outcome; risky.
(adverb): Nicely.
(interjection): Used to signify a job well done.
(interjection): Used to signify approval.