Alert
Part of speech: adjective
Definition: Attentive; awake; on-guard.
Part of speech: noun
Definition: An alarm. A notification.
Part of speech: verb
Definition: To give warning to.
Example sentence: Based on assessment of all available information and following several expert consultations, I have decided to raise the current level of influenza pandemic alert from phase 4 to phase 5.
Intelligent
Part of speech: adjective
Definition: of high or especially quick cognitive capacity, bright.well thought-out, well consideredcharacterized by thoughtful interactionHaving the same level of brain power as mankind.
Example sentence: Productivity is never an accident. It is always the result of a commitment to excellence, intelligent planning, and focused effort.