What is another word for following the letter?
Pronunciation: [fˈɒlə͡ʊɪŋ ðə lˈɛtə] (IPA) 
When it comes to following rules, guidelines or procedures, there are several synonyms for the phrase "following the letter". You could say "adhering strictly" or "complying precisely" to denote a strict adherence to the rules or a protocol. Alternatively, you could use " following the guidelines to the T" or "abiding by the standards to the core". "Conforming to the regulations to the letter" or "adhering to the instructions strictly", are a few more examples of synonyms that can be used to describe following an established procedure with great precision. Whatever your preference, effectively communicating a strict adherence to the rules can be easily done with the right synonym.
