2
plodding(verb, adjective, strong, firm, determined)
2
constant(adjective, strong, firm, determined, active)
2
constipation
2
constraining(verb, hindering)
2
continuing(adjective, strong, firm, determined, steady)
2
covering
2
cramping(verb, hindering)
2
dogged(adjective, strong, firm, determined, steady)
2
drudgery
2
filling
2
grind(adjective, strong, firm, energetic, lively)
2
hardworking
2
indefatigable(adjective, strong, firm, determined, active)
2
indomitable(adjective, strong, firm, determined, steady)
2
jamming(verb, hindering)
2
labor
2
patient(adjective, strong, firm, determined, steady)
2
persevering(adjective, strong, keen, firm, lively)
2
persistent(adjective, strong, firm, energetic, lively)
2
pertinacious(adjective, strong, firm, determined, active)
11 years ago|4.6k views|share |citing 
APASmart Define. (2015). plugging thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/plugging/thesaurus/synonyms
ChicagoSmart Define. 2015. "plugging thesaurus" https://smartdefine.org/plugging/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, plugging thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/plugging/thesaurus/synonyms>.
MLASmart Define. "plugging thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/plugging/thesaurus/synonyms>