make happy vs roister

make happy and roister both are verbs.

Word	Noun	Adjective	Verb	Adverb
make happy	No	No	Yes	No
roister	No	No	Yes	No

As verbs, roister is a hyponym of make happy; that is, roister is a word with a more specific, narrower meaning than make happy:

make happy: celebrate noisily, often indulging in drinking; engage in uproarious festivities
roister: engage in boisterous, drunken merrymaking

Other hyponyms of make happy include carouse, riot.

make happy (verb)	roister (verb)
celebrate noisily, often indulging in drinking; engage in uproarious festivities	engage in boisterous, drunken merrymaking