Clear-headed (5)
'clear-headed' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sober that I've seen before include "Sensible - clear-headed" , "Like a judge?" , "Serious or solemn and not drunk" , "Dignified and sombre in manner: dry" , "In control of one's faculties" .)
'clear-headed' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for lucid that I've seen before include "Clear, intelligible" , "Thinking clearly" , "Readily understood" , "unlike 5 [OPAQUE]" , "Clearly expressed; sane" .)
'clear-headed' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rational that I've seen before include "Using logic" , "Consistent with logic" , "Capable of thought" , "Logical; sensible" , "Of sound mind -- not a liar (anag)" .)