Quaint, a.
Etymology: [OE. queint, queynte, coint, prudent, wise, cunning, pretty, odd, OF. cointe cultivated, amiable, agreeable, neat, fr. L. cognitus known, p. p. of cognoscere to know; con + noscere (for gnoscere) to know. See Know, and cf. Acquaint, Cognition.]
1. Prudent; wise; hence, crafty; artful; wily. [Obs.] Clerks be full subtle and full quaint. Chaucer.
2. Characterized by ingenuity or art; finely fashioned; skillfully wrought; elegant; graceful; nice; neat. [Archaic] " The queynte ring." " His queynte spear." Chaucer. " A shepherd young quaint." Chapman. Every look was coy and wondrous quaint. Spenser. To show bow quaint an orator you are. Shak.
3. Curious and fanciful; affected; odd; whimsical; antique; archaic; singular; unusual; as, quaint architecture; a quaint expression. Some stroke of quaint yet simple pleasantry. Macaulay. An old, long-faced, long-bodied servant in quaint livery. W. Irving.
Syn. -- Quaint, Odd, Antique. Antique is applied to that which has come down from the ancients, or which is made to imitate some ancient work of art. Odd implies disharmony, incongruity, or unevenness. An odd thing or person is an exception to general rules of calculation and procedure, or expectation and common experience. In the current use of quaint, the two ideas of odd and antique are combined, and the word is commonly applied to that which is pleasing by reason of both these qualities. Thus, we speak of the quaint architecture of many old buildings in London; or a quaint expression, uniting at once the antique and the fanciful.
Shades of meaning
Fernald has no entry of its own for quaint; he lists it under antique, queer.
Where he writes about it:
Quaint combines the idea of age with a pleasing oddity; as, a quaint gambrel-roofed house. — from antique
Quaint denotes that which is pleasingly odd and fanciful, often with something of the antique; as, the quaint architecture of medieval towns. — from queer