undertake (v.)

• accept
• agree
• approach
• assay
• assume
• attack
• attempt
• bargain
• begin
• bind
• certify
• chance
• commence
• commit
• compact
• conduct
• contract
• covenant
• do
• employ
• endeavor
• engage
• essay
• exercise
• follow
• guarantee
• obligate
• offer
• pass
• pledge
• practice
• promise
• prosecute
• pursue
• seek
• start
• stipulate
• strive
• struggle
• swear
• tackle
• try
• use
• venture
• vow
• wage
• warrant