言辞

words; speech; expression; rhetoric; diction; phraseology; verbiage; utterance

极其

extremely; most; deeply; wildly; awfully; incredibly; exceedingly; enormously; thoroughly; eminently; riotously; deuced; dreadful; in spades; out of your mind; uber-; über-

谨慎

prudent; cautious; careful; discreet; circumspect; wary; guarded; watchful; chary; gingerly; vigilant; cautiously; prudently; carefully; discreetly; caution; prudence; circumspection; wariness; be cautious; be prudent; be careful; be discreet; exercise caution; with caution; with care; with prudence; with discretion