admit vs write off

admit and write off both are verbs.

Word	Noun	Adjective	Verb	Adverb
admit	No	No	Yes	No
write off	No	No	Yes	No

As verbs, write off is a hyponym of admit; that is, write off is a word with a more specific, narrower meaning than admit:

admit (verb)	write off (verb)
declare to be true or admit the existence or reality or truth of	reduce the estimated value of something
admit into a group or community	concede the loss or worthlessness of something or somebody
allow participation in or the right to be part of; permit to exercise the rights, functions, and responsibilities of	write something fluently, and without hesitation
allow to enter; grant entry to	cancel (a debt)
give access or entrance to
serve as a means of entrance
have room for; hold without crowding
afford possibility