clumsiest

/K L AH1 M Z IY0 AH0 S T/
adjective
  1. 1

    Awkward, lacking coordination, not graceful, not dextrous.

    โ€œHe's very clumsy. I wouldn't trust him with carrying the dishes.โ€

  2. 2

    Not elegant or well-planned, lacking tact or subtlety.

    โ€œIt is a clumsy solution, but it might work for now.โ€

  3. 3

    Awkward or inefficient in use or construction, difficult to handle or manage especially because of shape.

Source: https://en.wiktionary.org/wiki/clumsiest, https://en.wiktionary.org/wiki/clumsy