glottal plosive vs glottal catch

glottal plosive and glottal catch both are nouns.

Word	Noun	Adjective	Verb	Adverb
glottal plosive	Yes	No	No	No
glottal catch	Yes	No	No	No

As nouns, glottal plosive and glottal catch are synonyms defined as:

glottal plosive and glottal catch: a stop consonant articulated by releasing pressure at the glottis; as in the sudden onset of a vowel

Other synonyms of glottal plosive include glottal stop.

glottal plosive (noun)	glottal catch (noun)
a stop consonant articulated by releasing pressure at the glottis; as in the sudden onset of a vowel	a stop consonant articulated by releasing pressure at the glottis; as in the sudden onset of a vowel