I.
noun
ADJECTIVE
▪ complete
▪ fundamental , major , radical , serious
VERB + RETHINK
▪ have
PREPOSITION
▪ ~ of
▪
to have a fundamental ~ of policy
II.
verb
ADVERB
▪ fundamentally , radically , seriously
▪ completely
▪ constantly
VERB + RETHINK
▪ force sb to , make sb
▪ have to , need to
▪
I think we may have to ~ our policies fairly radically.
▪ begin to , start to
Rethink is used with these nouns as the object: ↑ approach , ↑ decision , ↑ plan , ↑ priority , ↑ strategy , ↑ tactic , ↑ view