Synonyms for Prudent (same or very similar meaning)
WordNet sense 1 (arising from or characterized by prudence especially in business matters):
prudential
WordNet sense 2 (careful in regard to your own interests):
provident
WordNet sense 3 (marked by the exercise of good judgment or common sense in practical matters):
judicious, wise
WordNet sense 4 (heedful of potential consequences):
circumspect, discreet
From the ODE community, based on WordNet
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