WordWeb Online

1. Showing reason or sound judgment
   "a sensible person";
   - reasonable
    
2. Readily perceived by the senses
   "the sensible universe"; "a sensible odour"
    
3. Aware intuitively or intellectually of something sensed
   "made sensible of his mistakes"; "I am sensible that the mention of such a circumstance may appear trifling"; "sensible that a good deal more is still to be done"
    
4. Able to feel or perceive
   "the more sensible parts of the skin"; "even amoeba are sensible creatures";
   - sensitive
    
5. Useful or practical rather than fashionable, especially of clothing
   "sensible shoes"

See also: aware, cognisant [Brit], cognizant, commonsense, commonsensible, commonsensical, conscious, fair, healthy, intelligent, just, levelheaded, level-headed, logical, perceptible, rational, reasonableness, sensitive, sound, tenable, valid, well-founded

Encyclopedia: Sensible