1
rooted
1
sempervirent
1
set
1
settled
1
slow
1
standing
1
staying
1
steadfast
1
till the cows come home(expression, idiom, vast, permanent, lifelong)
1
timeless
1
tough
1
unceasing(permanent, lifelong)
1
unconditional
1
unfading
1
unlimited
1
unqualified
1
unremitting(permanent, lifelong)
1
up-and-coming(adjective, advance, view, success, perhaps)
1
up and coming(adjective, advance, view, success, perhaps)
1
upcoming(adjective, advance, view, success, perhaps)
10 years ago|5.5k views|share |citing 
APASmart Define. (2016). long-term thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/long-term/thesaurus/synonyms
ChicagoSmart Define. 2016. "long-term thesaurus" https://smartdefine.org/long-term/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, long-term thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/long-term/thesaurus/synonyms>.
MLASmart Define. "long-term thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/long-term/thesaurus/synonyms>