Intolerant

Part of speech: noun (n.)

An intolerant person; a bigot.

Part of speech: adjective (a.)

1. Not enduring; not able to endure. The powers of human bodies being limited and intolerant of excesses. Arbuthnot.

2. Not tolerating difference of opinion or sentiment, especially in religious matters; refusing to allow others the enjoyment of their opinions, rights, or worship; unjustly impatient of the opinion of those disagree with us; not tolerant; unforbearing; bigoted. Religion, harsh, intolerant, austere, Parent of manners like herself severe. Cowper.