What I need is for people to suggest words. Doesn't matter what language the word is in, although English, Japanese, and German words would be preferable, since I can look those up the easiest (and, you know, have a chance of knowing them without having to look them up). Of course, if you do choose a word in a foreign language, please indicate what language it's in. Feel free to suggest more than one, but I'm not looking for long lists of words, so not too many.
I'm not actually going to tell anyone why, although I know there are people that are reading this who might be able to guess.