| athwart | thwartingly, perversely, going against one's plans |
| awkward | perverse, inept, wrong-headed |
| crooked | malignant, perverse, contrary, devious |
| cross | perverse, contrarious, contradictory |
| crotchet | strange notion, perverse idea, whimsical fancy |
| froward | perverse, obstinate, wilful, ungovernable |
| kam | crooked, misleading, perverse |
| peevish | obstinate, perverse, self-willed [contrast modern sense of ‘irritable, morose’] |
| perverse | obstinate, stubborn, intransigent |
| preposterously | out of the normal course of events, unnaturally, perversely |
| thwart | perverse, obstinate, stubborn |
| thwarting | malign, adverse, perverse |
| untoward | stubborn, difficult, perverse |
| wayward | perverse, unreasonable, awkward |