have at
Go to town
Have at is an invitation or command to attack, begin, or proceed with vigor.
The phrase is old-fashioned and somewhat theatrical: Have at thee, villain!
In modern use it's usually playful, giving permission to dig in: There's pizza in the kitchen—have at it.
attempt
Make an effort
- tackleGear or takedown
- undertakeBegin a task formally
- dive intoEnter with enthusiasm
- plunge intoBegin with full commitment
take on · set about · get stuck into · go after · dig into · tear into · launch into · address
try
Make an effort
plunge into · take on · set about · get stuck into · go after · dig into · tear into · launch into · address · approach
assault
Violent offensive act
assail · batter · ambush · onslaught · barrage · blitz · lunge · pounce · rush · tackle
enthusiasm
Intense eager enjoyment
relish · fervor · eagerness · appetite · keenness · zest · voracity · abandon · spirit · energy