worst -
the weakest effort or poorest achievement one is capable of; "it was the worst he had ever done on a test"
try,
attempt,
endeavor,
endeavour,
effort earnest and conscientious activity intended to do or accomplish something; "made an effort to cover all the reading material"; "wished him luck in his endeavor"; "she gave it a good try"
worst -
the greatest damage or wickedness of which one is capable; "the invaders did their worst"; "so pure of heart that his worst is another man's best"
worst -
(superlative of `bad') most wanting in quality or value or condition; "the worst player on the team"; "the worst weather of the year"
best (superlative of `good') having the most positive qualities; "the best film of the year"; "the best solution"; "the best time for planting"; "wore his best suit"
bad feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad'); "my throat feels bad"; "she felt bad all over"; "he was feeling tough after a restless night"
inferior of or characteristic of low rank or importance
superlative the superlative form of an adjective or adverb; "`fastest' is the superlative of the adjective `fast'"; "`least famous' is the superlative degree of the adjective `famous'"; "`most surely' is the superlative of the adverb `surely'"
bottom the lowest rank; "bottom member of the class"
worst -
to the highest degree of inferiority or badness; "She suffered worst of all"; "schools were the worst hit by government spending cuts"; "the worst dressed person present"