3
single-minded(adjective, fervent, persistent, obstinate, zealous)
3
unruly(adjective, fervent, persistent, obstinate, zealous)
2
all-encompassing
2
compelling
2
controlling
2
demanding(adjective, persistent, obstinate, insistent, dogged)
2
disturbed(adjective, anxious, fearful, distraught, preoccupied)
2
dominating
2
enthusiastic(adjective, keen, passionate, violent, excited)
2
exacting(adjective, persistent, obstinate, insistent, dogged)
2
fervent(adjective, keen, passionate, violent, enthusiastic)
2
harassing
2
irrational(adjective, anxious, fearful, phobic)
2
monomaniacal(adjective, passionate, violent, enthusiastic, fervent)
2
preoccupied(adjective, compulsive)
2
rabid(adjective, keen, passionate, enthusiastic, fervent)
2
tormenting
2
unearthly
2
unshakable
2
unshakeable
11 years ago|4k views|share |citing 
APASmart Define. (2015). obsessive thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obsessive/thesaurus/synonyms
ChicagoSmart Define. 2015. "obsessive thesaurus" https://smartdefine.org/obsessive/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obsessive thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obsessive/thesaurus/synonyms>.
MLASmart Define. "obsessive thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/obsessive/thesaurus/synonyms>