take back vs remind

take back and remind both are verbs.

Word	Noun	Adjective	Verb	Adverb
take back	No	No	Yes	No
remind	No	No	Yes	No

As verbs, remind is a hypernym of take back; that is, remind is a word with a broader meaning than take back:

take back (verb)	remind (verb)
cause someone to remember the past	put in the mind of someone
take back what one has said	assist (somebody acting or reciting) by suggesting the next words of something forgotten or imperfectly learned
move text to the previous line; in printing
bring back to the point of departure
regain possession of something
resume a relationship with someone after an interruption, as in a wife taking back her husband