1. (

• logical

) capable of or reflecting the capability for correct and valid reasoning; "a logical mind" ;

2. (

• legitimate ,
• logical

) based on known statements or events or conditions; "rain was a logical expectation, given the time of year" ;

3. (

• coherent ,
• consistent ,
• logical ,
• ordered ,

) marked by an orderly, logical, and aesthetically consistent relation of parts; "a coherent argument" ;

4. (

• coherent ,
• logical ,
• lucid

) capable of thinking and expressing yourself in a clear and consistent manner; "a lucid thinker"; "she was more coherent than she had been just after the accident" ;