Superlative form of haughty: most haughty.(adjective)
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Use "haughtiest" in a sentence
"I could scarcely keep from laughing in his face, the whole thing was so ludicrous; but I managed to look my haughtiest, and sternest, and fiercest, while I superintended the deck-cleansing."
"“Yes, my horse is quite exhausted,” she said in her haughtiest tone."
"“No woman likes to be called a cow,” she announced in her haughtiest voice."