Keen observer Synonyms

Definitions for Keen


  • (adjective) able to sense slight impressions or differences
  • (adjective) causing intense discomfort to one's skin
  • (adjective) having an edge thin enough to cut or pierce something

Definitions for Observer


  • (noun) someone who sees or watches something
  • (noun) a person who becomes aware (of things or events) through the senses
  • (noun) an expert who observes and comments on something