Antonyms of adj spiny

2 senses of spiny

Sense 1
spinous (vs. spineless), spiny -- (having spines; "the dorsal fin is spinous")


Sense 2
barbed, barbellate, briary, briery, bristled, bristly, burred, burry, prickly, setose, setaceous, spiny, thorny -- (having or covered with protective barbs or quills or spines or thorns or setae etc.; "a horse with a short bristly mane"; "bristly shrubs"; "burred fruits"; "setaceous whiskers")

INDIRECT (VIA armed) -> unarmed -- ((used of plants or animals) lacking barbs or stings or thorns)

Similarity of adj spiny

2 senses of spiny

Sense 1
spinous (vs. spineless), spiny -- (having spines; "the dorsal fin is spinous")

Sense 2
barbed, barbellate, briary, briery, bristled, bristly, burred, burry, prickly, setose, setaceous, spiny, thorny -- (having or covered with protective barbs or quills or spines or thorns or setae etc.; "a horse with a short bristly mane"; "bristly shrubs"; "burred fruits"; "setaceous whiskers")
       => armed (vs. unarmed) -- ((used of plants and animals) furnished with bristles and thorns)