Home › S › spinyMeaningsspiny/ˈspaɪni/adjectiveउच्चारण स्पाइनीकाँटेदार, कँटीलाCore wordadjective1[usually before noun] (of animals or plants) having sharp points like needlesकाँटेदार, कँटीलाThe porcupine is covered in spiny quills.a spiny cactusSynonyms prickly thorny bristly spikyOpposite smooth◇Word familyspine noun← spinsterhoodspiral →