Main Entry: in·dis·tin·guish·able

Pronunciation: \ˌin-di-ˈstiŋ-gwi-shə-bəl, -ˈstiŋ-wi-\

Function: adjective

Date: 1606

: not distinguishable: as a : indeterminate in shape or structure <indistinguishable forms in the mist> b : not clearly recognizable or understandable <indistinguishable differences> c : lacking identifying or individualizing qualities <seemingly indistinguishable alternatives>

— in·dis·tin·guish·abil·i·ty \-ˌstiŋ-gwi-shə-ˈbi-lə-tē, -ˌstiŋ-wi-\ noun

— in·dis·tin·guish·able·ness \-ˈstiŋ-gwi-shə-bəl-nəs, -ˈstiŋ-wi-\ noun

— in·dis·tin·guish·ably \-blē\ adverb