Related Clues:

• Like brain operations, helping almost everyone
• Based on reason or logic
• Logically valid
• Thought about a boy and what he might be called
• Allowance to a learner is reasonable
• Logical, reasoned
• Limit supply going to empty arsenal -- that's intelligent
• Endowed with reason
• Thought-out
• United, wearing team colour, worked out
• Requiring the use of the mind
• Reasonable allowance going on a learner
• Thought (out)
• Criminal on trial over a judicious type
• Well-founded desert isle with lake