All nebulous antonyms
neb·u·lous
N n adjective nebulous
- precise — definitely or strictly stated, defined, or fixed: precise directions.
adj nebulous
- obvious — easily seen, recognized, or understood; open to view or knowledge; evident: an obvious advantage.
- clear — Something that is clear is easy to understand, see, or hear.
- definite — If something such as a decision or an arrangement is definite, it is firm and clear, and unlikely to be changed.
- bright — A bright colour is strong and noticeable, and not dark.
- distinct — distinguished as not being the same; not identical; separate (sometimes followed by from): His private and public lives are distinct.
- 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.
- apparent — An apparent situation, quality, or feeling seems to exist, although you cannot be certain that it does exist.
- plain — clear or distinct to the eye or ear: a plain trail to the river; to stand in plain view.