IPA: /ˈsnaɪdnəs/
KK: /ˈsnaɪdnəs/
The quality of being sarcastic or mocking in a sneaky or indirect way.
Her snideness made it difficult for others to take her seriously.
Snideness is derived from the adjective 'snide' (originating from the late 19th century, possibly from the dialectal 'snide' meaning to sneer or mock), combined with the suffix '-ness' (meaning the state or quality of). The word 'snideness' refers to the quality of being snide, characterized by a sneering or mocking attitude.
Think of someone who is sneering or mocking ('snide') and remember that 'snideness' describes the quality of that behavior.