twinge vs guilt pang

twinge and guilt pang both are nouns.

Word	Noun	Adjective	Verb	Adverb
twinge	Yes	No	Yes	No
guilt pang	Yes	No	No	No

As nouns, guilt pang is a hyponym of twinge; that is, guilt pang is a word with a more specific, narrower meaning than twinge:

twinge (noun)	guilt pang (noun)
a sharp stab of pain	pangs of feeling guilty
a sudden sharp feeling

twinge (verb)	guilt pang (verb)
squeeze tightly between the fingers
cause a stinging pain
feel a sudden sharp, local pain