Synonyms|384Antonyms|70|Broader|9Narrower|5Related|387

21 entries under expression topic. ×

2
of long duration(idiom, diuturnity)
2
of long standing(idiom, familiar, established, long-established)
1
for keeps(stable, constant, enduring, lasting)
1
forever and a day(idiom, stable, constant, lasting)
1
in for the long haul(idiom, stable, enduring, lasting)
1
till the cows come home(idiom, permanent, long-term, lifelong)
1
without end(adjective, continuous, lasting, permanent)
0
Perennial plant
0
button snakeroot
0
ever popular(adjective, immortal)
0
flower head(noun, bud, floret)
0
in a line(idiom, continuity)
0
in a row(idiom, continuity)
0
of long-standing(idiom, diuturnity)
0
old time favorite(adjective, idiom, immortal)
0
plant life
0
potted plant(flower, shrub, bush)
0
rattlesnake master
0
set in concrete(stable, constant, enduring, lasting)
0
set in stone(idiom, stable, constant, lasting)
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APASmart Define. (2015). perennial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perennial/thesaurus/synonyms
ChicagoSmart Define. 2015. "perennial thesaurus" https://smartdefine.org/perennial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, perennial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perennial/thesaurus/synonyms>.
MLASmart Define. "perennial thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/perennial/thesaurus/synonyms>