Synonyms|159Antonyms|2|Broader|0Narrower|0Related|25
1
repeated
1
resolved
1
rigid
1
sleepless
1
sticky
1
tough nut
1
uncompromising
1
unconquerable
1
unflinching
1
uninterrupted
1
unshakable
1
vehement(adjective, strong, passionate, ardent, sincere)
0
devoted(adjective, strong, passionate, ardent, sincere)
0
acute
0
ardent(adjective, strong, passionate, sincere, earnest)
0
bold
0
bulldog
0
burning
0
changeless
0
clamorous
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APASmart Define. (2015). perseverant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perseverant/thesaurus/synonyms
ChicagoSmart Define. 2015. "perseverant thesaurus" https://smartdefine.org/perseverant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, perseverant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perseverant/thesaurus/synonyms>.
MLASmart Define. "perseverant thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/perseverant/thesaurus/synonyms>