cautious adj.
VERBS be | become, get, grow | remain | make sb Her experiences have made her cautious.
ADV. distinctly, extremely, highly, very | fairly, a little, quite, rather | sensibly, suitably, understandably Doctors are understandably cautious about this new treatment. | excessively, unduly He accused the government of being unduly cautious. | deliberately | suddenly What's made you so suddenly cautious?
PREP. about cautious about spending money | of He warned us to be cautious of accepting their statements as fact.
You can also check other dicts: cautious (English, 中文解释 ), wordnet sense, Collins Definition