Synonyms and related words :
clean-cut, clear, clear as crystal, clear as day, clear-cut, coherent, connected, consistent, conspicuous, crisp, crystal-clear, crystalline, defined, definite, direct, distinct, evident, explicit, express, glaring, in focus, limpid, loud and clear, lucid, luminous, obvious, patent, pellucid, perspicuous, plain, prominent, pronounced, simple, staring, straightforward, translucent, transparent, transpicuous, unambiguous, unconfused, unequivocal, univocal, unmistakable, well-marked, well-pronounced, well-resolved