Obliviass – This is the person talking loudly and inanely on their cell-phone at a funeral viewing, in a cancer specialist’s waiting room, or soon to be sitting next to you at 30,000 feet.
Indecisionitis – An painful inflammation of your decision gland.
Weirdities – Like oddities only stranger
To-ing and fro-ing – the process of taking a roundtrip from here to there
And why do we call it a Pride of lions or a Gaggle of geese? Such sayings originated often with a word game in which someone suggested a plural subject (lions) and everyone competed to pair it with a second descriptive noun. Here are some personal examples:
a decantate of winos
a verisimilitude of twins
a torrent of trees
an obfuscation of politicians