Synonyms of the word 
UNDREAMED → INCREDIBLE - UNBELIEVABLE - UNDREAMT - UNIMAGINED
undreamed
- adj. Alternative form of undreamt.
incredible
- adj. Too implausible to be credible; beyond belief; unbelievable.
- adj. Amazing; astonishing; awe-inspiring.
- adj. Marvellous; profoundly affecting; wonderful.
unbelievable
- adj. Not to be believed.
- adj. Incredible; so surprising it is almost unable to believe.
- adj. Implausible or improbable.
undreamt
- adj. Not dreamed; not dreamt.
unimagined
- adj. That has not been imagined.
If you are interested in words, visit the following sites :
- wiktionary.org/undreamed For complete definition of a word
- 1word.ws/undreamed to play with words, suffixs, prefixs, etc.