| Red | Amber | Green | Blue |
| prove | peculiar | peculiar | foreign |
| sure | strange | strange | immediate |
| improve | perhaps | perhaps | awkward |
| sugar | strength | strength | criticise |
| word | league | phone | vandalise |
| work | plague | phonics | visualise |
| worm | rogue | microphone | socialise |
| world | vague | telephone | terrorise |
| worth | fatigue | homophone | fertilise |
| worst | unique | real | equalise |
| war | antique | reality | finalise |
| warm | mosque | realistic | criticise |
| towards | cheque | unreal | capitalise |
| ward | technique | realisation | advertise |