impeccable (adj.)

• absolute
• accurate
• blameless
• chaste
• clean
• correct
• destitute
• errorless
• exact
• exquisite
• faultless
• flawless
• ideal
• immaculate
• impecunious
• impoverished
• indigent
• infallible
• irreproachable
• necessitous
• needy
• nice
• peerless
• penurious
• perfect
• poverty-stricken
• precise
• proper
• pure
• right
• sinless
• spotless
• stainless
• unadulterated
• unblemished
• uncontaminated
• undefiled
• unerring
• unflawed
• unimpeachable
• unmixed
• unsoiled
• unspotted
• unsullied
• untainted
• white