Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
observer | Yes | No | No | No |
viewer | Yes | No | No | No |
observer (noun) | viewer (noun) |
---|---|
a person who becomes aware (of things or events) through the senses | an optical device for viewing photographic transparencies |
an expert who observes and comments on something | a close observer; someone who looks at something (such as an exhibition of some kind) |