Synonyms|9Antonyms|1|Broader|0Narrower|0Related|3
1
aging(adjective, old)
0
ancient
0
elderly
0
getting on(adjective, old)
0
getting up in years(adjective, old)
0
gray-haired(adjective, old)
0
old
0
senescent(adjective, old)
0
white-haired(adjective, old)
10 years ago|1.3k views|share |citing 
APASmart Define. (2016). long in the tooth thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/long_in_the_tooth/thesaurus/synonyms
ChicagoSmart Define. 2016. "long in the tooth thesaurus" https://smartdefine.org/long_in_the_tooth/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, long in the tooth thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/long_in_the_tooth/thesaurus/synonyms>.
MLASmart Define. "long in the tooth thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/long_in_the_tooth/thesaurus/synonyms>