verb

1. To make someone believe, or feel sure about something, especially by using logic, argument or evidence.

   “I wouldn't have or do something, unless I'm convinced that it's good.”

2. To persuade.

3. To overcome, conquer, vanquish.

Synonyms: assure, convert, persuade, satisfy, win over

noun

1. The process by which somebody is convinced.

adjective

1. Effective as proof or evidence.

   “Our convincing evidence was sufficient in the end to win the trial.”