Synonyms for Intolerant (same or very similar meaning)
WordNet sense 1 (blindly and obstinately attached to some creed or opinion and intolerant toward others):
bigoted
WordNet sense 2 (narrow-minded about cherished opinions):
illiberal
WordNet sense 3 (lacking tolerance or flexibility or breadth of view):
narrow, narrow-minded
From the ODE community, based on WordNet
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