adheres
ad-heres
verb
Sticks firmly to a surface or substance.
"The label adheres perfectly to the bottle."
verb
Follows or complies strictly with rules, beliefs, or practices.
"She always adheres to the company's policy."
Thesaurus
Synonyms: adhere, stick, cling, cleave, cohere, stand by, stick by, stick to, bond, hold fast, bind