DULCIFLUOUS Antonyms

• having an unpleasant sound

• not in agreement or harmony

• lacking in harmony

• a barrier that has parallel or crossed bars blocking a passage but admitting air

• a frame of iron bars to hold a fire

• optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum

• unpleasantly harsh or grating in sound

• of textures that are rough to the touch or substances consisting of relatively large particles

• unpleasantly stern

• unpleasantly rough or jarring to the senses

• unkind or cruel or uncivil

• severe

• sharply disagreeable; rigorous

• making or causing a harsh and irritating sound

• keenly and painfully felt; as if caused by a sharp edge or point

• having or made by a thin edge or sharp point; suitable for cutting or piercing

• (of a musical note) raised in pitch by one chromatic semitone

• a musical notation indicating one half step higher than the note named

• a long thin sewing needle with a sharp point

• changing suddenly in direction and degree

• (of something seen or heard) clearly defined

• ending in a sharp point

• having or demonstrating ability to recognize or draw fine distinctions

• marked by practical hardheaded intelligence

• harsh

• having or emitting a high-pitched and sharp tone or tones

• dangerously steep

• very sudden and in great amount or degree

• quick and forceful

• conspicuously and offensively loud; given to vehement outcry

• of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then')

• being sharply insistent on being heard

• unpleasantly loud and harsh

• not in harmony

• not having a musical sound or pleasing tune

• lacking melody