1. letter-perfect - Adjective
2. letter-perfect - Adjective Satellite
correct to the last detail; especially being in or following the exact words
Source: WordNetletter perfect
a letter-perfect rendition of the soliloquy Source: Internet
she was word-perfect in her part Source: Internet
However, Crawford was letter-perfect the day of the show, which included dancing the Charleston, and received two standing ovations from the studio audience. Source: Internet
However, even according to this position that the scrolls that Jews possess today are not letter-perfect, the Torah scrolls are certainly the word-perfect textus receptus that was divinely revealed to Moses. Source: Internet