peaked

(verb) to reach the highest point; attain maximum intensity, activity. Synonyms: top out, peak. Example: "That wild, speculative spirit peaked in 1929";"bids for the painting topped out at $50 million."

(adj) somewhat ill or prone to illness. Synonyms: ailing, indisposed, peaked(predicate), poorly(predicate), sickly, unwell, under the weather, seedy. Examples: "My poor ailing grandmother." "Feeling a bit indisposed today." "You look a little peaked." "Feeling poorly." "A sickly child." "Is unwell and can't come to work."

(adj) having or rising to a peak. Examples: "The peaked ceiling." "The island's peaked hills."