holdup vs forbearance

holdup and forbearance both are nouns.

Word	Noun	Adjective	Verb	Adverb
holdup	Yes	No	No	No
forbearance	Yes	No	No	No

As nouns, forbearance is a hyponym of holdup; that is, forbearance is a word with a more specific, narrower meaning than holdup:

holdup: the act of delaying; inactivity resulting in something being put off until a later time
forbearance: a delay in enforcing rights or claims or privileges; refraining from acting

holdup (noun)	forbearance (noun)
robbery at gunpoint	a delay in enforcing rights or claims or privileges; refraining from acting
the act of delaying; inactivity resulting in something being put off until a later time	good-natured tolerance of delay or incompetence