1) Careful 2) Cautious 3) Chary 4) Discreet 5) Guarded 6) Leery 7) Prudent 8) Tactful 9) Wary 1) Cautious 2) Discreet 3) Prudent 4) Watchful and discreet 
• (a.) Attentive to all the circumstances of a case or the probable consequences of an action; cautious; prudent; wary.
Cir'cum·spect adjective [ Latin circumspectus , past participle of circumspicere to look about one's self, to observe; circum + spicere , specere , to look. See Spy .] Attentive to all the circumstances of a case or the probable consequences of an action; cautious; p...
[adj] - heedful of potential consequences
circumspect 1. Watchful and discreet; cautious; prudent: circumspect behavior. 2. Well-considered: 'She thought about the future with circumspect ambition.' 3. Marked by attention to all circumstances and probable consequences; cautious; prudent. A soldier is circumspect and being watchful and cautious about possible lurking in the forest. ...
discreet adjective heedful of potential consequences; `circumspect actions`; `physicians are now more circumspect about recommending its use`; `a discreet investor`
watchful and discreet; cautious; prudent: circumspect behavior. · well-considered: circumspect ambition.
[SAT terms] heedful of potential consequences[PSAT glossary] careful to consider potential consequences and avoid risk heedful of potential consequences heedful of potential consequences[Intelligent words] careful to consider potential consequences and avoid risk
heedful of potential consequences careful to consider potential consequences and avoid risk