Synonyms|209Antonyms|24|Broader|6Narrower|6Related|61
1
extremist(noun, person)
1
fossil
1
hardnose
1
imperialist
1
incompliant
1
intransigeant
1
irreconcilable
1
jaundiced(adjective, sympathetic, interested, prejudiced, opinionated)
1
last-ditcher
1
laudator temporis acti(expression, idiom)
1
litigant
1
maverick
1
middle-of-the-roader(right, moderate, conservative, conformist, reactionary)
1
militant
1
moderate(right, conservative, conformist, reactionary, traditionalist)
1
moderatist(right, moderate, conservative, conformist, reactionary)
1
monarchist
1
monomaniac
1
mule
1
naysayer
For more, visit Diehard on Power Thesaurus
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). diehard thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/diehard/thesaurus/synonyms
ChicagoSmart Define. 2015. "diehard thesaurus" https://smartdefine.org/diehard/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, diehard thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/diehard/thesaurus/synonyms>.
MLASmart Define. "diehard thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/diehard/thesaurus/synonyms>