unnoteworthy (adjective) commonplace: usual, everyday
Sinonime: boiler plate, characterless, clichéd, colorless,
conventional,
corny*,
customary, dime-a-dozen,
familiar, familiar tune, garden variety,
hackneyed,
humdrum, lowly,
mainstream, matter-of-course,
mediocre, middle-of-the-road, middling,
mundane,
natural,
normal,
obvious,
ordinary,
pedestrian, plebeian,
prevalent,
prosaic, run-of-the-mill,
stale, starch, stereotyped, threadbare,
trite,
typical, uneventful, unexceptional, uninteresting, unnoteworthy, vanilla,
widespread, workaday, worn-out
Antonime: exceptional, infrequent,
peculiar,
rare,
uncommon,
unusual