drudge vs travail

drudge and travail both are nouns.

Word	Noun	Adjective	Verb	Adverb
drudge	Yes	No	Yes	No
travail	Yes	No	Yes	No

As verbs, drudge and travail are synonyms defined as:

Other synonyms of drudge include dig, fag, grind, labor, labour, moil, toil.

drudge (noun)	travail (noun)
a laborer who is obliged to do menial work	use of physical or mental energy; hard work
one who works hard at boring tasks	concluding state of pregnancy; from the onset of contractions to the birth of a child

drudge (verb)	travail (verb)
work hard	work hard