Knowhow(noun)
(practical knowledge or skill).
Hindi meaning:कुशलता/प्रवीणता
Synonyms: Knowledge, Expertise, Skill, Proficiency, Mastery, Ability, Ingenuity
Antonyms: Clumsiness, Inability, Ineptitude
Example: The best students in the mechanic’s program show a knowhow for quickly diagnosing problems.
Trick to remember: Inhe know hai ,yha how kam hota hai,isliye inhe knowhow hai. 
