Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb broach

1 sense of broach

Sense 1
broach, initiate -- (bring up a topic for discussion)
       => hash out, discuss, talk over -- (speak with others about (something); talk (something) over in detail; have a discussion; "We discussed our household budget")

Antonyms of adj broached

1 sense of broached

Sense 1
abroach, broached -- (of a cask or barrel; "the cask was set abroach")

INDIRECT (VIA tapped) -> untapped -- (not subjected to tapping; "an untapped keg"; "an untapped sugar maple")

Similarity of adj broached

1 sense of broached

Sense 1
abroach, broached -- (of a cask or barrel; "the cask was set abroach")
       => tapped (vs. untapped) -- (in a condition for letting out liquid drawn out as by piercing or drawing a plug; "latex from tapped rubber trees")