1
forward-looking(adjective, advance, view, success, perhaps)
1
funded
1
future-oriented(adjective, advance, view, success, perhaps)
1
future-proof(adjective, advance, view, success, perhaps)
1
great
1
great bellied
1
hard-core
1
hardy
1
hopeful(adjective, advance, view, success, perhaps)
1
immortal
1
immutable
1
in for the long haul(expression, idiom, vast, permanent, lifelong)
1
in the long term(adjective, advance, view, success, perhaps)
1
incessant(permanent, lifelong)
1
indelible(permanent, lifelong)
1
inexhaustible(permanent, lifelong)
1
inexpungible(vast, permanent, lifelong, diurnal, ceaselessly)
1
intransient
1
lengthy
1
lifelong
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>