nut case

Fig. a crazy person; an irrational person. Bob is acting stranger and stranger. He is turning into a real nut case.

Name	Pronounced	Usage
Atarah	AT-ə-rə (English)	Biblical, Hebrew, Biblical Hebrew
Asa	['eizə]
Hananias	-	Biblical Greek
Treasure	TRE-zhər	English (Modern)
Agnew	['ægnju:]
Yuuma	yoo:-mah	Japanese