Antonyms of adj burglarproof

1 sense of burglarproof

Sense 1
burglarproof -- (secure against burglary)

INDIRECT (VIA protected) -> unprotected -- (lacking protection or defense)

Similarity of adj burglarproof

1 sense of burglarproof

Sense 1
burglarproof -- (secure against burglary)
       => protected (vs. unprotected) -- (kept safe or defended from danger or injury or loss; "the most protected spot I could find")