The term 'Rude Look' can be described by three crossword solutions: OGLE (4 letters), LEER (4 letters), and STARE (5 letters). OGLE is defined as to look at someone with strong or rude interest, while LEER is defined as to look at someone with a sly, rude, or suggestive expression. Lastly, STARE is defined as to look at someone or something for a long time in a rude or aggressive way. All three words describe a type of look that is considered rude or inappropriate.