amuse
Word family
Synonym discussion
Sense: verb/1
All four words describe giving someone pleasure, but the way they do it differs. 'Amuse' is the everyday word for causing a smile or laugh through something funny or unexpected — a child's joke amuses a parent. 'Entertain' is broader: it covers laughter but also performances, parties, and hosting guests, so a band entertains a crowd while a comedian also amuses them. 'Tickle' is informal and suggests private, gentle amusement, often about something clever — 'that pun really tickled me'. 'Divert' is more formal and slightly old-fashioned; it implies turning attention away from something dull or worrying, as in 'a good book diverted her during the long wait'.
Common collocations
Etymology
Borrowed into English in the late 1400s from Old French 'amuser', meaning 'to cause to muse, stare, or be distracted'. The word is built from 'a-' ('to, at') and 'muser' ('to stare, ponder'). Early English uses meant 'to deceive or distract by holding the attention', and only in the 1600s did it shift to today's lighter sense of giving pleasure or making someone laugh.