Synonyms and related words :
assured, biting, categorical, chiseled, clean-cut, clear, clear as crystal, clear as day, coherent, connected, consistent, conspicuous, crisp, crystal, crystal-clear, crystalline, cutting, defined, definite, definitive, direct, distinct, evident, exact, explicit, express, glaring, in focus, indubitable, ingoing, limpid, loud and clear, lucent, lucid, luminous, manifest, nice, obvious, past dispute, patent, pellucid, penetrating, perspicuous, plain, positive, precise, prominent, pronounced, simple, specific, staring, straightforward, translucent, transparent, transpicuous, trenchant, unambiguous, unconfused, undisputed, undoubted, unequivocal, univocal, unmistakable, unquestioned, well-defined, well-marked, well-pronounced, well-resolved,