believable; credible; trustworthy
how should I know?; don't ask me
old; aged; long; since long ago; of the distant past; long-ago
installation (esp. software)
android; Android (mobile operating system)
exterior; packaging; cladding; armor (armour); arm
to copy; to imitate; to counterfeit; to forge
to set one's hand to; to start work on; to embezzle; to use (money obtained in illegal fashion); to have sexual relations; to have an affair
madness; insanity; irregularity; deviation; fanaticism; fanatic
to finish off; to ensure (something) is dead; to put an end to; to deliver the final blow; to be the best for A
circuit (electric); cycle (e.g. Krebs cycle)
tone color; tone colour; tone quality; timbre
inheritance; bequest; legacy; heritage
without; unacceptable; not alright; unsatisfactory
to flip; to snap; to repel; to use (an abacus); to calculate; to strum
to say; to speak; to tell; to talk