valâ²idÂ·ly adv. Synonyms: valid, sound2, cogent, convincing. These adjectives describe assertions, arguments, conclusions, reasons, or intellectual processes that are persuasive because they are well founded. What is valid is based on or borne out by truth or fact or has legal force: a valid excuse; a valid claim. What is sound is free from logical flaws or is based on valid reasoning: a sound theory; sound principles. Something cogent is both sound and compelling: cogent testimony; a cogent explanation.
Felicia /fe-li-cia/ [3 sylls.] as a girls' name is pronounced feh-LEE-shah. It is of Latin origin, and the meaning of Felicia is lucky, fortunate, happy. Feminine of Felix, of medieval origin. Actress Phylicia Rashad.
Theresa The name Theresa is a baby girl name. Meaning Greek Meaning: The name Theresa is a Greek baby name. In Greek the meaning of the name Theresa is: Reaper; from Therasia. American Meaning: The name Theresa is an American baby name. In American the meaning of the name Theresa is: Reaper; from Therasia.