All clueless antonyms
clue·less
C c adjective clueless
- well-informed — having extensive knowledge, as in one particular subject or in a variety of subjects.
adj clueless
- aware — If you are aware of something, you know about it.
- cognizant — If someone is cognizant of something, they are aware of it or understand it.
- clear — Something that is clear is easy to understand, see, or hear.
- certain — If you are certain about something, you firmly believe it is true and have no doubt about it. If you are not certain about something, you do not have definite knowledge about it.
- sure — free from doubt as to the reliability, character, action, etc., of something: to be sure of one's data.