Synonyms of the word 
UNRECOGNIZABLE → UNIDENTIFIABLE - UNRECOGNISABLE
unrecognizable
- adj. That cannot be recognized, especially because of substantial changes.
unidentifiable
- adj. Difficult, if not impossible, to identify or name.
unrecognisable
- adj. Alternative spelling of unrecognizable.
If you are interested in words, visit the following sites :
- wiktionary.org/unrecognizable For complete definition of a word
- 1word.ws/unrecognizable to play with words, suffixs, prefixs, etc.