संस्‍कृतशब्‍दकोशः

मिथस्

परस्पर, आपस में, एक दूसरे को | गुप्त रूप से, चुपचाप, व्यक्तिगत रूप से, निजी रूप से

mutually, to each other | secretly, quietly, personally, privately

Monier–Williams

मिथस् — {mithás} ind, together, together with (instr.), mutually, reciprocally, alternately, to or from or with each other &c, &c##privately, in secret##by contest or dispute