favourable vs approbative

favourable and approbative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
favourable	No	Yes	No	No
approbative	No	Yes	No	No

favourable (adjective)	approbative (adjective)
(of winds or weather) tending to promote or facilitate	expressing or manifesting praise or approval
encouraging or approving or pleasing
giving an advantage
presaging or likely to bring good luck or a good outcome