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Synonyms and Antonyms of infectious

  1. exciting a similar feeling or reaction in others <an infectious giggle that got the whole class laughing> Synonyms catching, epidemic, contagious, spreadingRelated Words palpable, perceptible, tangible; irresistible (also irresistable), overpowering, overwhelming; disarming, endearing, fetching, inviting, winning, winsome

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