indication

[1]	sign , indicant , signal , token , suggestion , hint , intimation , inkling , clue , implication , symptom
[2]	reading , denotation , measure , degree
[3]	omen , portent , forewarning , warning , augury , foreshadowing , foretoken
[4]	indications , evidence , data , clues , signs
[5]	reading , meter reading