Englishmarked
adjective
a marked deterioration in her health:
noticeable, pronounced, decided, distinct, striking, clear, glaring, blatant, unmistakable, obvious, plain, manifest, patent, palpable, considerable, remarkable, prominent, signal, significant, great, substantial, strong, conspicuous, notable, noted, pointed, salient, recognizable, identifiable, distinguishable, discernible, apparent, evident, open, written all over one.
▷antonyms imperceptible, inconspicuous.