/ ɪmˈpɑːʃl; NAmE ɪmˈpɑːrʃl/ adjective
not supporting one person or group more than another
SYN neutral , unbiased :
an impartial inquiry / observer
to give impartial advice
As chairman, I must remain impartial.
OPP partial
► im·par·ti·al·ity / ˌɪmˌpɑːʃiˈæləti; NAmE -ˌpɑːrʃi-/ noun [ U ]
► im·par·tial·ly / -ʃəli; NAmE / adverb