fill out vs eke out

fill out and eke out both are verbs.

Word	Noun	Adjective	Verb	Adverb
fill out	No	No	Yes	No
eke out	No	No	Yes	No

As verbs, fill out and eke out are synonyms defined as:

fill out (verb)	eke out (verb)
become round, plump, or shapely	obtain with difficulty
make bigger or better or more complete	make by laborious and precarious means
write all the required information onto a form	supplement what is thought to be deficient
make fat or plump	live from day to day, as with some hardship
line or stuff with soft material
supplement what is thought to be deficient