(bound form) solemn; majestic; dignified; also used to describe a respectful or respectful appearance

(bound form) just like; seemingly; as if, used to express a strong resemblance, often in the patterns 俨如 yǎn​rú or 俨若 yǎn​ruò

(bound form) neat; tidy; orderly; often used in the word 俨然 yǎn​rán to describe buildings or landscapes