Related Clues:

• Locates; discovers
• Perceives by sight and hearing
• Picks up some grouse's nests on the way back
• Unexpectedly sees good in spots
• Spots food in military refectory (no starter provided)
• Lessens, reducing by a pound -- wrongly, one feels
• Taste and smell
• Hearing, touch etc.
• Quintet important to empiricists
• The sort of internal messages you'd expect from sensory faculties
• Catches sight of Eastern agents
• Briefly sees
• Perceptive faculties
• Antiquers' delights
• Some claim to have six of them