Maybe the same table (4)
I believe the answer is:
mesa
'table' is the definition.
(synonyms)
'maybe the same' is the wordplay.
'maybe' indicates anagramming the letters.
'same' anagrammed gives 'MESA'.
(Other definitions for mesa that I've seen before include "Isolated flat-topped hill" , "Flat-topped tableland" , "In the USA, a steep-sided flat-topped hill" , "US steep-sided tableland" , "High land" .)