http://dico.isc.cnrs.fr/dico/en/search http://dico.isc.cnrs.fr/dico/en/search I use this for both English and French synonyms. Fast, light and all words are hy

http://dico.isc.cnrs.fr/dico/en/search http://dico.isc.cnrs.fr/dico/en/search I use this for both English and French synonyms. Fast, light and all words are hyperlinked. It does not provide definitions but uses scientific methods to establish synonyms.