Most important opposite / antonym vocabulary;
| above | belove |
| add | subtract |
| all | none |
| alone | together |
| always | back |
| before | after |
| begin | end |
| big | little |
| cold | hot |
| cool | warm |
| dark | light |
| difficult | easy |
| dry | wet |
| early | late |
| east | west |
| empty | full |
| enter | exit |
| even | odd |
| fact | fiction |
| first | last |
| get | give |
| he | she |
| high | low |
| inside | outside |
| know | guess |
| leave | stay |
| left | right |
| lock | unlock |
| loud | quiet |
| most | least |
| near | far |
| north | south |
| on | off |
| open | close |
| over | under |
| part | whole |
| private | public |
| push | pull |
| question | answer |
| raise | lower |
| right | wrong |
| sad | happy |
| safe | dangerous |
| same | different |
| sit | stand |
| sweet | sour |
| there | here |
| thick | thin |
| throw | catch |
| tie | untie |
| true | false |
| up | down |
| vertical | horizontal |
| wide | narrow |
| win | lose |
| young | old |
| zip | unzip |
| absent | present |
| accident | intent |
| accomplishment | failure |
| achieve | fail |
| adjacent | distant |
| admire | detest |
| admit | reject |
| afraid | confident |
| alive | dead |
| argue | agree |
| arrogant | humble |
| ascend | descend |
| attack | defend |
| back | front |
| bad | good |
| bare | covered |
| big | little |
| birth | death |
| bitter | sweet |
| bottom | top |
| brief | long |
| buy | sell |
| boy | girl |
| capture | release |
| cause | effect |
| cheap | expensive |
| clean | dirty |
| close | open |
| copy | original |
| cry | laugh |
| dawn | sunset |
| dull | sharp |
| earth | sky |
| famous | unknown |
| full | empty |
