Answer: inflexions

AnswerCrossword Clue
inflexionsThe modulation of intonation or pitch in the voice
inflexionsA change in the form of a word (typically the ending) to express a grammatical function or attribute such as tense, mood, person, number, case, and gender
inflexionsThe variation of the pitch of a musical note
inflexionsThe process or practice of inflecting words
inflexionsINFLEXION, a change in the form of a word, usually modification or affixation, signalling change in such grammatical functions as tense, voice, mood, person also INFLECTION
inflexionsA change of curvature from convex to concave at a particular point on a curve