call on (v.)

• adjure
• advocate
• appeal
• beg
• beseech
• bid
• blandish
• cajole
• charge
• coax
• command
• commission
• conjure
• crave
• declare
• decree
• dictate
• direct
• enjoin
• entreat
• exhort
• implore
• importune
• imprecate
• insist
• instruct
• invoke
• jawbone
• lobby
• mandate
• memorialize
• nag
• ordain
• order
• petition
• plead
• pray
• press
• pressure
• proclaim
• promulgate
• pronounce
• push
• recommend
• rule
• see
• soft-soap
• sue
• supplicate
• sweet-talk
• urge
• visit
• wheedle