I. adjective
Synonyms: good 1, advantageous, benefic, beneficial, brave, favorable, favoring, helpful, propitious, useful
Antonyms: untoward
II. preposition
1.
Synonyms: apropos , about, against, anent, as for, as to, concerning, in re, re, regarding
2.
Synonyms: against 1, contra, facing, fronting, over against, vis-à-vis