Antonyms of adj tailless

1 sense of tailless

Sense 1
anurous, tailless -- (not having a tail; "anurous toads and frogs")

INDIRECT (VIA acaudate) -> caudate, caudated -- (having a tail or taillike appendage)

Similarity of adj tailless

1 sense of tailless

Sense 1
anurous, tailless -- (not having a tail; "anurous toads and frogs")
       => acaudate (vs. caudate), acaudal -- (lacking a tail or taillike appendage)