Covered with or containing mold:
Out of date; antiquated.
Morally rotten; corrupt:
Having the bad smell or taste of stale fats or oils; spoiled
Strong in growth; growing with vigour or rapidity, hence, coarse or gross.
Relating to, being, or characteristic of words and language that were once in regular use but are now relatively rare and suggestive of an earlier style or period.
Gone by; past:
Of, like, or characteristic of past times
Not in fashion; unfashionable:
No longer in style or use; not current; outmoded; old-fashioned
Of a style or method formerly in vogue
Representative of or dating from a particular period of the past
Smelling of mildew or decay
(Informal) Of or characterized by a tendency to stand pat, or resist change; conservative
Dirty and untidy; slovenly; unkempt
Having a bad odor because of decomposition or decay; putrid; foul-smelling
Find another word for fusty. In this page you can discover 29 synonyms, antonyms, idiomatic expressions, and related words for fusty, like: moldy, musty, putrid, rancid, rank, antiquated, antique, archaic, bygone, dated and dowdy.