superlative form of thorny: most thorny

comparative form of thorny: more thorny

plural of thornfish

Any of the passerine birds of the genus Acanthiza, native to Australia. / Any of the hummingbirds of the genera Chalcostigma and Ramphomicron, native to the Americas.

plural of thornapple

Alternative form of thorn apple

(mineralogy) A trigonal-hexagonal scalenohedral mineral containing hydrogen, oxygen, silicon, sodium, and thorium.

(obsolete) A hedgehog.

(dialectal or obsolete) Made of or consisting of thorns.

plural of thornbird