correct
cor-rect
adjective
Free from error, accurate, or in accordance with fact or truth.
"Is this the correct time?"
verb
To make something right, accurate, or free from mistakes or faults.
"The teacher will correct our essays."
Thesaurus
Synonyms: even out, even up, make up, compensate, even off, counterbalance, straight, right, word-perfect, precise, accurate, exact