Curious about what synonyms Google is using for its new synonym operator? Try searching for your synonym keyword and then exclude the same keyword from results, like so:

~help -help = guide, manual, faq, support, tutorial, helping, tips, problems

~search -search = finder, listings, searcher, database

~blog -blog = log, weblog, blogger

~rss -rss = xml, rdf

~tivo -tivo = directv, replaytv, replay, pvr, video recorder

~idiot -idiot = stupid

~happy -happy = fun, happiness, lucky

~loser -loser = Beck

Find any other interesting ones? Post a comment.