hold over vs call off

hold over and call off both are verbs.

Word	Noun	Adjective	Verb	Adverb
hold over	No	No	Yes	No
call off	No	No	Yes	No

hold over (verb)	call off (verb)
intimidate somebody (with a threat)	give the calls (to the dancers) for a square dance
hold over goods to be sold for the next season	postpone indefinitely or annul something that was scheduled
keep in a position or state from an earlier period of time
continue a term of office past the normal period of time
hold back to a later time