Litscape Default Censored Word List:
50 words ending with th, 8 letters long

aerolith amaranth badmouth behemoth bequeath besmooth bigmouth birdbath dogteeth dogtooth eleventh enwreath eyeteeth eyetooth fiftieth footbath footpath fortieth gunsmith helminth herewith hundreth hyacinth isopleth megalith midmonth mistruth monolith nonfaith nontruth oilcloth outworth parabath pleaseth polymath prodeath regrowth resmooth sawteeth sawtooth sixtieth strength telepath tinsmith unsheath unsmooth upgrowth vermouth waxcloth xenolith