Whimsical (wim-zi-kul) (adjective):
1. Oddly out of the ordinary; fanciful; freakish
2. Subject to sudden change; unpredictable
Scientific discoveries often seem rather whimsical to the layman.
Whiz (wiz):
1. (verb) Make a soft swishing sound
When bullets whiz by and hit things, the speakers act up.
2. (noun) Someone who is dazzlingly skilled in any field
We also need a computer whiz kid to keep our online ads up to date to ensure we receive calls from the public.
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