Mammoth Uncensored Word List:
26 words ending with he, 9 letters long

avalanche bellyache bretasche cartouche embreathe ensheathe enwreathe gamahuche gamaruche guilloche heartache inbreathe insheathe inwreathe moustache oricalche parfleche proseuche rebreathe tarbouche thelarche tikoloshe tokoloshe toothache unsheathe unwreathe