The Greek adverb akairōs means "out of season" or "at an inopportune time." It appears only once in the New Testament, in Paul's charge to Timothy to preach the word both in season and out of season.
2 Timothy 4:2 — "Preach the word; be prepared in season and out of season" — is one of Paul's most challenging commands to ministers. The gospel does not wait for convenient timing or cultural receptivity. The faithful preacher speaks whether the moment seems opportune or not, whether the audience is receptive or resistant. This stands in contrast to those who prefer only to hear what they want (2 Timothy 4:3–4). True ministry requires willingness to be inconvenient.