favoured vs preferent

favoured and preferent both are adjectives.

Word	Noun	Adjective	Verb	Adverb
favoured	No	Yes	No	No
preferent	No	Yes	No	No

As adjectives, favoured and preferent are synonyms defined as:

favoured and preferent: preferred above all others and treated with partiality

Other synonyms of favoured include best-loved, favored, favorite, favourite, pet, preferred.

favoured (adjective)	preferent (adjective)
preferred above all others and treated with partiality	preferred above all others and treated with partiality