hint vs shade

hint

noun
  • A small, barely detectable amount. 

  • An instruction to the database engine as to how a query should be executed, for example whether to use an index or not. 

  • An implicit suggestion that avoids a direct statement. 

  • A clue. 

  • Information in a computer-based font that suggests how the outlines of the font's glyphs should be distorted in order to produce, at specific sizes, a visually appealing pixel-based rendering; an instance of hinting. 

verb
  • To develop and add hints to a font. 

  • To imply without a direct statement; to provide a clue. 

  • To bring to mind by a slight mention or remote allusion; to suggest in an indirect manner. 

shade

noun
  • A very small degree of a quantity, or variety of meaning 

  • Something that blocks light, particularly in a window. 

  • A variety of a colour/color, in particular one obtained by adding black (compare tint). 

  • An aspect that is reminiscent of something. 

  • A ghost or specter; a spirit. 

  • A subtle variation in a concept. 

  • A postage stamp showing an obvious difference in colour/color to the original printing and needing a separate catalogue/catalog entry. 

  • Subtle insults. 

  • A candle-shade. 

  • A cover around or above a light bulb, a lampshade. 

  • Darkness where light, particularly sunlight, is blocked. 

verb
  • To shield (someone or something) from light. 

  • To reduce (a window) so that only its title bar is visible. 

  • To alter slightly. 

  • To move slightly from one's normal fielding position. 

  • To vary or approach something slightly, particularly in color. 

  • To darken, particularly in drawing. 

  • To surpass by a narrow margin. 

  • To throw shade, to subtly insult someone. 

  • To shield oneself from light. 

How often have the words hint and shade occurred in a corpus of books? (source: Google Ngram Viewer )