Antonyms of adj tie-on

1 sense of tie-on

Sense 1
tie-on -- (fastened by tying on; "tie-on labels")

INDIRECT (VIA attachable) -> detachable -- (designed to be unfastened or disconnected without damage; "shirts with detachable collars")

Similarity of adj tie-on

1 sense of tie-on

Sense 1
tie-on -- (fastened by tying on; "tie-on labels")
       => attachable (vs. detachable) -- (capable of being fastened or added to something else; "a handle attachable by two bolts")