Antonyms of adj brotherly

1 sense of brotherly

Sense 1
brotherly (vs. sisterly), brotherlike, fraternal -- (like or characteristic of or befitting a brother; "brotherly feelings"; "close fraternal ties")

sisterly (vs. brotherly), sisterlike, sororal -- (like or characteristic of or befitting a sister; "sisterly kindness"; "sororal concern")

Similarity of adj brotherly

1 sense of brotherly

Sense 1
brotherly (vs. sisterly), brotherlike, fraternal -- (like or characteristic of or befitting a brother; "brotherly feelings"; "close fraternal ties")

Synonyms of adv brotherly

1 sense of brotherly

Sense 1
brotherly -- ((archaic as adverb) in a brotherly manner)