punc
ti
lious
ly
1
in a very careful and precise way, especially about correct behavior, rules, or details
- He punctiliously followed the protocol outlined in the manual.
- The butler punctiliously set the table with each utensil in its exact place.
- She punctiliously observed all the formalities of the ceremony.
- The lawyer punctiliously reviewed every clause in the contract.
- He always punctiliously addresses his emails with full titles and honorifics.