Antonyms of adj regulatory

1 sense of regulatory

Sense 1
regulative, regulatory -- (restricting according to rules or principles; "a regulatory gene")

INDIRECT (VIA restrictive) -> unrestrictive -- (not tending to restrict)

Similarity of adj regulatory

1 sense of regulatory

Sense 1
regulative, regulatory -- (restricting according to rules or principles; "a regulatory gene")
       => restrictive (vs. unrestrictive) -- (serving to restrict; "teenagers eager to escape restrictive home environments")