The definition of dull is someone who is stupid or boring or something that is not shiny or something that is not sharp.
Having no special designation, status, or rank:
Of no exceptional ability, degree, or quality; average:
Common in rank or station; average; ordinary:
The definition of average is typical or common.
Kept regularly in stock:
Able to be depended on for the discharge of obligations incurred; of unimpaired credit.
In conformity with regular practice or procedure:
The definition of commonplace is ordinary or normal.
Consisting of, or made or expressed according to, a formula or formulas
Of, relating to, in, from or for use in a garden.
Find another word for undistinguished. In this page you can discover 29 synonyms, antonyms, idiomatic expressions, and related words for undistinguished, like: run-of-the-mill, standard, unremarkable, unexceptional, dull, common, everyday, mediocre, ordinary, plain and unnotable.