Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
knee-jerk reflex | Yes | No | No | No |
instinctive reflex | Yes | No | No | No |
knee-jerk reflex (noun) | instinctive reflex (noun) |
---|---|
a reflex extension of the leg resulting from a sharp tap on the patellar tendon | an automatic instinctive unlearned reaction to a stimulus |