We don't have synonyms for bahut yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are baht, bahu and balut.
(n) :
(obsolete) A portable coffer or chest with a rounded lid covered in leather, garnished with nails, once used for the transport of clothes or other personal luggage. It was the original portmanteau.
(n) :
(obsolete, architecture) A dwarf-wall of plain masonry, carrying the roof of a cathedral or church and masked or hidden behind the balustrade.
(n) :
(obsolete) A portable coffer or chest with a rounded lid covered in leather, garnished with nails, once used for the transport of clothes or other personal luggage. It was the original portmanteau.
(n) :
(obsolete, architecture) A dwarf-wall of plain masonry, carrying the roof of a cathedral or church and masked or hidden behind the balustrade.