stab vs feeling

stab and feeling both are nouns.

Word	Noun	Adjective	Verb	Adverb
stab	Yes	No	Yes	No
feeling	Yes	No	No	No

As nouns, feeling is a hypernym of stab; that is, feeling is a word with a broader meaning than stab:

stab (noun)	feeling (noun)
a strong blow with a knife or other sharp pointed instrument	the experiencing of affective and emotional states
informal words for any attempt or effort	an intuitive understanding of something
a sudden sharp feeling	a physical sensation that you experience
	the sensation produced by pressure receptors in the skin
	a vague idea in which some confidence is placed
	the general atmosphere of a place or situation and the effect that it has on people