unimpeachable - Dictionary definition and meaning for word unimpeachable
un+im+peach+able. peach sounds like "bleach" which means to whiten or to increase glow. so impeach means to decrease glow or accuse. so unimpeach means peach which is whiten or increasing glow or not accusing. having no doubts.
: impeach means to doubt or question, unimpeachable means that cannot be doubted
UNIM(not)+SPEAKABLE....when you cannot speak about a thing, its beyond question
IF u eat peach there will be stain on ur shirt so question raised.Thus unimpeachable means no question raised i.e blameless
Un+I+M+PEEachable, I haven't pee over there ao I am blameless
Unimpeachable and infallible sound the same and they both mean, incapable of being wrong, blameless.
UMPIREs are unimpechable