teensiest

/T IY1 N Z IY0 AH0 S T/
adjective
  1. 1

    Tiny

    โ€œThere's only a teensy chance that I'll be able to make your party, as I'm up to my eyeballs in work.โ€

Source: https://en.wiktionary.org/wiki/teensiest, https://en.wiktionary.org/wiki/teensy