| multimillionaire | millionaire |
| semi-finals | finals |
| anti-war | war |
| undergraduate | graduate |
| overreacted | reacted |
| reapply | apply |
| superhuman | human |
| pre-school | school |
| underzero | zero |
| overrun | run |
| understaffed | staffed |
| monocycle | cycle |
| dietician | diet |
| actor | act |
| photographer | photo |
| magician | magic |
| examinees | examine |
| burgler | burgle |
| pianist | piano |
| scientists | science |
| republican | republic |
| trainer | train |
| students | study |
| descendant | descend |
| conclusion | conclude |
| failure | fail |
| arrival | arrive |
| investigation | investigate |
| performance | perform |
| enjoyment | enjoy |
| selection | select |
| package | pack |
| delivery | deliver |
| competition | compete |
| hypnose | hypnotise |
| existance | exist |
| foolishness | foolish |
| perfection | perfect |
| silence | silent |
| privacy | private |
| consciousness | conscious |
| safety | safe (bezpieczeństwo) |
| importance | important |
| happiness | happy |
| popularity | popular |
| darkness | dark |
| expensive | expense |
| heroic | hero |
| truthfull | truth |
| harmless | harm |
| brilliant | brilliance |
| poisonous | poison |
| childish | child |
| spicy | spice |
| alphabetical | alphabet |
| monthly | month |
| reasonable | reason |
| salty | salt |
| countable | count |
| suitable | suit |
| attractive | attract |
| responsible | respond |
| diffrent | differ |
| considerate | consider |
| tighten | tight |
| modernised | modern |
| widening | wide |
| legalise | legal (zalegalizować) |
| lighten | light |
| revolutionised | revolution |
| inconvenient | convenient |
| non-stop | stop |
| inaccurate | accurate |
| disobedient | obedient |
| illegible | legible |
| unemployed | employed |
| overweight | weight |
| unsafe | safe (niebezpieczny) |
| rethink | think |
| disconnected | connected |
| overshine | shine |
| non-toxic | toxic |
| greatness | great |
| suggestion | suggest |
| transatlantic | atlantic |
| exposure | expose |
| defrost | frost |
| co-founders | founder |
| choreographer | choreograph |
| embodies | body |
| assistance | assist |
| misinterpret | interpret |
| frightened | fear |
| undecided | decisive |
| illegal | legal (nielegalny) |
| election | elect |
| improvement | improve |
| stuffiness | stuffy |
| extention | extend |
| breackages | break |
| selective | select |
| sharpen | sharp |
| advantageous | advantage |
| bankruptcy | bankrupt |
| impolite | polite |
| daily | day |
| unprotection | protect |
| proposal | propose |
