5
impersonal(adjective, unthinking, superficial, dutiful, sketchy)
5
mechanic
5
mechanized(adjective, trade, modern, developed, automatic)
5
reflex(adjective, natural, routine, impulsive, automatic)
5
fixed(adjective, hard, firm, solid, ordinary)
5
lifeless(adjective, done, powered, motorized, power-driven)
5
machinelike
5
robotic(adjective, automatic, reflex, electric, mechanized)
4
artificial
4
blind
4
matter-of-fact(adjective, done, powered, motorized, power-driven)
4
programmed(adjective, automatic, done, powered, motorized)
4
spiritless(adjective, done, powered, motorized, power-driven)
4
systematic(adjective, ordinary, usual, regular, routine)
4
tedious
4
thoughtless(careless, inconsiderate, perfunctory)
4
unfeeling(adjective, automatic, done, powered, motorized)
4
unwitting(adjective, necessity)
3
boring
3
clockwork(noun, adjective, instrument, windup)
11 years ago|11k views|share |citing 
APASmart Define. (2015). mechanical thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mechanical/thesaurus/synonyms
ChicagoSmart Define. 2015. "mechanical thesaurus" https://smartdefine.org/mechanical/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mechanical thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mechanical/thesaurus/synonyms>.
MLASmart Define. "mechanical thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/mechanical/thesaurus/synonyms>