Yes, bargain and deal can be synonyms.
A bargain or deal.
A 'bargain'.
'Deal' fits this description...
Yes a good deal
bargain as in the expression: ¡Que ganga! What a deal!
corrupt bargain corrupt bargain
Steal, find, cheap, knockoff,deal.
concurred, contracted, settlement, bargain, understanding, deal, conformity, accord
Compromise, trade-off, deal or bargain.
The correct spelling is negotiate (to deal or bargain).
A plea bargain is one type of deal made between prosecutor and defense attorney.