subtone

/ˈsʌbtoʊn/
noun
  1. A secondary or underlying tone, especially in sound, color, or meaning.
    • The speaker's voice had a subtone of nervousness beneath the confident words.
    • There was a subtone of sarcasm in his compliment that made her uncomfortable.
    • The painting's blue subtone gave the scene a cool, calm feeling.
Synonyms
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