Definify.com
Webster 1913 Edition
Indistinguishable
Inˊdis-tin′guish-a-ble
(ĭnˊdĭs-tĭṉ′gwĭsh-ȧ-b’l)
, Adj.
Not distinguishable; not capable of being perceived, known, or discriminated as separate and distinct; hence, not capable of being perceived or known;
as, in the distance the flagship was
indisguishable
; the two copies were indisguishable
in form or color; the difference between them was indisguishable
.Webster 1828 Edition
Indistinguishable
INDISTIN'GUISHABLE
,Adj.
That cannot be distinguished or separated; undistinguishable.