Synonyms for crest

verb

• lie at the top of
• reach a high point

noun

• the center of a cambered road
• the top or extreme point of something (usually a mountain or hill)
• a showy growth of e.g. feathers or skin on the head of a bird or other animal
• (heraldry) in medieval times, an emblem used to decorate a helmet
• the top line of a hill, mountain, or wave