gulp vs swig

gulp and swig both are nouns.

Word	Noun	Adjective	Verb	Adverb
gulp	Yes	No	Yes	No
swig	Yes	No	Yes	No

As nouns, gulp and swig are synonyms defined as:

Other synonyms of gulp include draft, draught.

As verbs, gulp and swig are synonyms defined as:

Other synonyms of gulp include quaff.

gulp (noun)	swig (noun)
a large and hurried swallow	a large and hurried swallow
a spasmodic reflex of the throat made as if in swallowing

gulp (verb)	swig (verb)
utter or make a noise, as when swallowing too quickly	to swallow hurriedly or greedily or in one draught
to swallow hurriedly or greedily or in one draught	strike heavily, especially with the fist or a bat