shigella vs entric

shigella and entric both are nouns.

Word	Noun	Adjective	Verb	Adverb
shigella	Yes	No	No	No
entric	Yes	No	No	No

As nouns, entric is a hypernym of shigella; that is, entric is a word with a broader meaning than shigella:

shigella: rod-shaped Gram-negative enterobacteria; some are pathogenic for warm-blooded animals; can be used as a bioweapon
entric: rod-shaped Gram-negative bacteria; most occur normally or pathogenically in intestines of humans and other animals

Other hypernyms of shigella include enteric bacteria, enterics, enterobacteria.

shigella (noun)	entric (noun)
rod-shaped Gram-negative enterobacteria; some are pathogenic for warm-blooded animals; can be used as a bioweapon	rod-shaped Gram-negative bacteria; most occur normally or pathogenically in intestines of humans and other animals