indecipherable

English

Etymology

in- +‎ decipherable

Adjective

indecipherable (comparative more indecipherable, superlative most indecipherable)

1. Not decipherable; impossible to decode, read, understand or comprehend.

   The doctor's handwriting was indecipherable.

Synonyms

• undecipherable
• unreadable
• illegible

Antonyms

• decipherable

Translations

not decipherable

• Dutch: onontcijferbaar (nl)
• French: indéchiffrable (fr)
• Hungarian: olvashatatlan (hu), kivehetetlen, megfejthetetlen (hu)
• (deprecated template usage) {{trans-mid}}
• Latvian: neatšifrējams
• Portuguese: indecifrável

Further reading

• indecipherable, undecipherable at the Google Books Ngram Viewer.