embark upon (?.)
- accept
- assume
- attack
- attempt
- buckle to
- come out
- embark in
- embark on
- endeavor
- engage in
- enter
- enter on
- enter upon
- fall into
- fall to
- get under way
- go about
- go at
- go in for
- go into
- go upon
- have at
- launch forth
- launch into
- lay about
- move into
- pitch into
- plunge into
- proceed to
- set about
- set at
- set forward
- set going
- set to
- tackle
- take on
- take up
- turn to
- undertake
- venture upon