blankest

/B L AE1 NG K IH0 S T/
adjective
  1. 1

    White or pale; without colour.

  2. 2

    Free from writing, printing, or marks; having an empty space to be filled in

    โ€œa blank ballotโ€

  3. 3

    Scoreless; without any goals or points.

  4. 4

    Lacking characteristics which give variety; uniform.

    โ€œa blank desert; a blank wall; blank unconsciousnessโ€

  5. 5

    Absolute; downright; sheer.

    โ€œThere was a look of blank terror on his face.โ€

  6. 6

    Without expression.

    โ€œFailing to understand the question, he gave me a blank stare.โ€

  7. 7

    Utterly confounded or discomfited.

  8. 8

    Empty; void; without result; fruitless.

    โ€œa blank dayโ€

  9. 9

    Devoid of thoughts, memory, or inspiration.

    โ€œThe shock left his memory blank.โ€

  10. 10

    Of ammunition: having propellant but no bullets; unbulleted.

    โ€œThe recruits were issued with blank rounds for a training exercise.โ€

Source: https://en.wiktionary.org/wiki/blank, https://en.wiktionary.org/wiki/blankest