use; application; employment; utilization; utilisation
matter; affair; counter for (received) emails, text messages, voicemail messages, etc.; counter for accounts (on a website, email service, etc.)
perhaps; likely; probably; I dare say
without penalty; acquittal; impunity
ought to do; have to do; must do; feel obliged to
testimony; (verbal) evidence
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
very; extremely; terrible; horrid; remarkable; extraordinary
difference; disagreement; conflict; clash; discrepancy; inconsistency
to take; to catch; to capture