dictyosome vs vesicle

dictyosome and vesicle both are nouns.

Word	Noun	Adjective	Verb	Adverb
dictyosome	Yes	No	No	No
vesicle	Yes	No	No	No

As nouns, vesicle is a hypernym of dictyosome; that is, vesicle is a word with a broader meaning than dictyosome:

dictyosome: a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)
vesicle: a small anatomically normal sac or bladderlike structure (especially one containing fluid)

Other hypernyms of dictyosome include cyst.

dictyosome (noun)	vesicle (noun)
a netlike structure in the cytoplasm of animal cells (especially in those cells that produce secretions)	a small anatomically normal sac or bladderlike structure (especially one containing fluid)