Adherence is sticking firmly to a rule or a belief. Strict adherence, adherence to the guidelines, poor adherence.
In medicine it has replaced compliance for a reason: adherence treats the patient as somebody who agreed to a plan rather than somebody obeying orders. Elsewhere it means keeping to a standard exactly.
1nounadherenceSticking firmly to a rule or a belief.
“The factory's strict adherence to safety rules has kept accidents very low.”
adherence is a sticking.
Latin adhaerentia comes from adhaerere, to stick to, from ad plus haerere, to cling.
Medieval Latin
adhaerentia
Middle French
adhérence
English, today
adherence
From Middle French adhérence, from Medieval Latin adhaerentia. From Middle French adhérence, from Latin adhaerentia.
Etymology from Wiktionary, CC BY-SA