0
declining
0
degenerate
0
deteriorated
0
doting
0
dried(hard, old, sour, musty, decayed)
0
dry(hard, old, sour, musty, decayed)
0
elderly
0
faded(hard, old, sour, musty, decayed)
0
fetid(hard, old, sour, musty, decayed)
0
flat(dull, hard, tired, old, sour)
0
from yesteryear
0
frumpy(outmoded, out-of-date)
0
geriatric
0
gone off(expression, hard, old, sour, musty)
0
gray
0
hard(old, sour, musty, decayed)
0
hoar
0
impart
0
imperfect
0
inelegant(outmoded, out-of-date)
10 years ago|10k views|share |citing 
APASmart Define. (2016). passe thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/passe/thesaurus/synonyms
ChicagoSmart Define. 2016. "passe thesaurus" https://smartdefine.org/passe/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, passe thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/passe/thesaurus/synonyms>.
MLASmart Define. "passe thesaurus" 28 March 2016. Web. 25 September 2026. <https://smartdefine.org/passe/thesaurus/synonyms>