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a suffix forming adjectives that correspond to nouns ending in the suffixes -acity and -acy: audacious; fallacious.
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My grandmother ________ a wall full of antique cuckoo clocks.
Origin of -acious
<Latin -āci- (stem of -āx) adj. suffix + -ous
Words nearby -acious
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022