Remarkable... Here is a decent definition; Worthy of being remarked or noticed; noticeable; conspicuous; hence, uncommon; extraordinary. :)
remarkable
remarkable
remarkable
You could use something like "boring" or "unremarkable."horrifying
Some words that are the opposite of remarkable are: unremarkable, commonplace, ordinary, mundane, normal, average, usual, and typical.
NO
Unremarkable, average.
Unremarkable Uninspiring
remarcable
The opposite of unremarkable is remarkable, meaning extraordinary, outstanding, or noteworthy.Unremarkable means that whatever it is doesn't stand out. Ordinary or run-of-the-mill would be synonyms. So, antonyms would be remarkable, astounding, stupendous, amazing, and so forth -- anything that indicates that this thing or person is striking or noticeable in some way.
The opposite could be boring, unremarkable, mundane, or humdrum.
Three antonyms for the word "historic" are; insignificant, unimportant, and unremarkable.