208 entries under adjective topic. ×

5
far-flung(big, deep, large, grand)
5
foresighted
5
gangling(time, great, tough, thin)
5
lanky(time, great, tough, thin)
5
lengthened(time, great, deep, high)
5
perpetual(endless, durable, incessant, ceaseless)
5
retentive
5
stretch(time, great, deep, high)
5
unending(slow, boring, tedious, late)
4
broad(big, large, grand, size)
4
durable
4
far-reaching(time, great, big, deep)
4
lofty(time, great, big, deep)
4
long-term
4
longsighted
4
oblong(protracted, rounded, elongated, ovated)
4
outstretched(time, great, deep, high)
4
rangy(time, great, deep, high)
4
recollective
4
sesquipedalian
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APASmart Define. (2016). long thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/long/thesaurus/synonyms
ChicagoSmart Define. 2016. "long thesaurus" https://smartdefine.org/long/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, long thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/long/thesaurus/synonyms>.
MLASmart Define. "long thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/long/thesaurus/synonyms>