travail vs obliquity

travail and obliquity both are nouns.

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

travail (noun)	obliquity (noun)
use of physical or mental energy; hard work	the quality of being deceptive
concluding state of pregnancy; from the onset of contractions to the birth of a child	the presentation during labor of the head of the fetus at an abnormal angle

travail (verb)	obliquity (verb)
work hard