hit has 29 distinct synonyms spread across 15 of its 23 senses. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. Its one recorded opposite is miss.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
reach a point in time, or a certain state or level
“The thermometer hit 100 degrees”
pay unsolicited and usually unwanted sexual attention to
“He tries to hit on women in bars”
a murder carried out by an underworld syndicate
“it has all the earmarks of a Mafia hit”
a connection made via the internet to another website
“WordNet gets many hits from users worldwide”
Synonyms, antonyms and the broader and narrower relations for hit come from Princeton University’s WordNet. Full sources and licences.