doubt (EN)
verb, noun

verb “doubt”

doubt; he doubts; past doubted, part. doubted; ger. doubting
  1. සැක කරනවා
    She doubted whether she had locked the door when she left the house.

noun “doubt”

sg. doubt, pl. doubts or uncountable
  1. සැකය (කිසියම් දෙයක් හෝ කෙනෙකු පිළිබඳ නිශ්චිත නොවීමේ තත්වයක්)
    Despite the evidence, he harbored doubts about his friend's innocence.