| noun | earnest and conscientious activity intended to do or accomplish something “made an effort to cover all the reading material” |
| noun | the act of attacking “attacks on women increased last year” |
| verb | make an effort or attempt “He tried to shake off his fears” |
| verb | enter upon an activity or enterprise |
| attempt | verb | make an effort or attempt |
| endeavor | verb | attempt by employing effort |
| endeavour | verb | attempt by employing effort |
| try | verb | make an effort or attempt |
| attack | verb | attack someone physically or emotionally |
| try | noun | earnest and conscientious activity intended to do or accomplish something |
| trier | noun | one who tries |
| attempt | noun | earnest and conscientious activity intended to do or accomplish something |
| attempter | noun | one who tries |
| essay | noun | a tentative attempt |
| essayer | noun | one who tries |
| undertaking | noun | any piece of work that is undertaken or attempted |