Thesaurus.com Dictionary.com

Pavlovian response

NOUN

gut reaction

Synonyms

WEAK

knee-jerk reflex spontaneous reaction unthinking response

NOUN

knee-jerk reaction

Synonyms

WEAK

absence of thought automatic reaction gut reaction involuntary impulse

NOUN

spontaneous reaction

Synonyms

WEAK

gut reaction knee-jerk reflex unthinking response

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.