adv.
Extensively is used with these adjectives: ↑ used
Extensively is used with these verbs: ↑ debate , ↑ discuss , ↑ employ , ↑ excavate , ↑ exploit , ↑ explore , ↑ investigate , ↑ modify , ↑ publish , ↑ quote , ↑ rebuild , ↑ renovate , ↑ research , ↑ restore , ↑ review , ↑ revise , ↑ rewrite , ↑ study , ↑ test , ↑ tour , ↑ train , ↑ travel , ↑ utilize , ↑ vary , ↑ write