adj.  fin·er, 
fin·est 1. a.  Of superior quality, skill, or appearance: a fine day; a fine wine.
b.  Excellent in character or ability: a fine person; a fine writer.
 2.  Very small in size, weight, or thickness: fine type; fine paper.
3. a.  Free from impurities.
b.  Metallurgy   Containing pure metal in a specified proportion or amount: gold 21 carats fine.
 4.  Very sharp; keen: a blade with a fine edge.
5.  Thin; slender: fine hairs.
6.  Carefully or delicately made or done:
 fine china. See Synonyms at 
 exquisite.
 7.  Consisting of very small particles; not coarse: fine dust.
8. a.  Marginally different or subtle: a fine difference.
b.  Able to make or detect effects of great subtlety or precision; sensitive: has a fine eye for color.
 9.  Trained to the highest degree of physical efficiency: a fine racehorse.
10.  Characterized by refinement or elegance: people in the finest society.
11.  Satisfactory; acceptable: Handing in your paper on Monday is fine.
12.  Being in a state of satisfactory health; quite well: "How are you?" "I'm fine."
13.  Used as an intensive: a fine mess.