Since "queer" and "odd" are synonyms themselves, they could both be used in the place of "quaint." The word suggests a status or a custom that is unusual either because it is from a strange place or from an earlier time. Other synonyms could include bizarre, eccentric, offbeat, oddball, outlandish, peculiar, unconventional, or unusual.
ODD
odd
old fashioned
old-fashioned
odd, special, unusual
Any where there is a word with a q for example quaint queer quite
Quaint, quick, quiet, queer
unusual, extraordinary, old-fashioned
There isn't a synonym for quaint that begins with the letter 't'. For a list of synonyms, please follow the link below.
scenic, pretty, attractive, striking, arresting, beautiful, charming, quaint
Some places are "Quiet", "Quaint", "Queer" (meaning weird, not gay... well... maybe)