55 entries under extended topic. ×

1
high(adjective, strong, great, deep, extreme)
1
lofty(adjective, great, deep, high, remote)
1
remote(adjective, great, deep, high, long)
1
running(adjective, great, deep, high, remote)
1
spread out(expression, adjective, great, deep, high)
1
spun out(verb, expression, adjective, phrasal verb, great)
1
stretch(adjective, great, deep, high, remote)
1
stretched(adjective, great, deep, high, remote)
1
stretching(adjective, great, deep, high, remote)
1
stringy(adjective, great, deep, high, remote)
1
sustained(adjective, great, slow, deep, boring)
1
towering(adjective, strong, great, deep, extreme)
0
very long(expression, adjective, long, protracted)
0
wearisome(adjective, difficult, slow, tedious, long)
0
stretched out(expression, protracted, lingering, prolonged)
<123>
10 years ago|9.2k views|share |citing 
APASmart Define. (2016). lengthy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lengthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "lengthy thesaurus" https://smartdefine.org/lengthy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, lengthy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lengthy/thesaurus/synonyms>.
MLASmart Define. "lengthy thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/lengthy/thesaurus/synonyms>