Adjektive

• vigilant [ more vigilant ; most vigilant]
  محترس
  plus ...
• careful [ more careful ; most careful]
  محترس
  plus ...
• cautious [ more cautious ; most cautious]
  محترس
  plus ...
• wary [ warier ; wariest]
  محترس
  plus ...
• alert
  محترس
  plus ...
• circumspect
  محترس
  plus ...
• heedful [ more heedful ; most heedful]
  محترس
  plus ...
• watchful [ more watchful ; most watchful]
  محترس
  plus ...
• chary
  محترس
  plus ...

...

• prudent
  محترس
  plus ...
• on one's guard
  محترس
  plus ...
• on the alert
  محترس
  plus ...
• on the lookout
  محترس
  plus ...