Verb:

अशुद्ध उच्चरण करना, शब्द बोलने में भूलना,

mispronouncing's Usage Examples:

Dr. Beverly Crusher was briefly replaced as CMO on the Enterprise by the crusty and irritable Dr. Pulaski, loathed by fans for treating Data as a thing, and mispronouncing his name.

A child who does not hear curse words cannot repeat them (unless mispronouncing an acceptable word).

mispronounceed out Ben Thompson: The latest new trend in pop - mispronouncing the names of bands - must stop immediately.

The old man perused the wine menu with a studious eye, mispronouncing the items with enough of a smile so you never knew if he was kidding or ignorant.

Synonyms:

sound out, enunciate, pronounce, say, misspeak, enounce, articulate,

Antonyms:

written, inarticulate, uncommunicative, devoice, voice,