Spiny
Part of speech: adjective
Definition: covered in spines or thorns troublesome; difficult or vexing
Setaceous
Part of speech: adjective
Definition: of, relating to, or resembling a bristle or bristles; bristly
Spiny as an adjective is covered in spines or thorns while Setaceous as an adjective is of, relating to, or resembling a bristle or bristles; bristly
Part of speech: adjective
Definition: covered in spines or thorns troublesome; difficult or vexing
Part of speech: adjective
Definition: of, relating to, or resembling a bristle or bristles; bristly
We hope you now know whether to use Spiny or Setaceous in your sentence.