Answer:

logical

Answer	Crossword Clue
LOGICAL	Vulcan-like
LOGICAL	Spock-like
LOGICAL	Based on reason

LOGICAL	Making sense
LOGICAL	Like some thinking
LOGICAL	Like Mr. Spock
LOGICAL	Like Spock
LOGICAL	Sound
LOGICAL	Reasonable.
LOGICAL	Reasonable
LOGICAL	Clearly reasonable

LOGICAL	Sensible
LOGICAL	Correctly reasoned
LOGICAL	Intelligent
LOGICAL	Like Mr. Spock's answers
LOGICAL	Sensible soldier enters neighborhood pub (7)
LOGICAL	Ratiocinative
LOGICAL	Using clear thinking
LOGICAL	Based on sound thought

LOGICAL	Like a Vulcan