treasonable

adj: a treasonable offence, ie one that can be punished as treason 叛国罪.

traveller (US traveler), travelling, travelling (US traveling), travelogue (US also travelog), traverse, travesty, trawl, trawler, tray, treacherous, treacherously, treacherousness, treachery, treacle, treacly, tread, treadle, treadmill, treas, treason, treasonably, treasure, treasure trove, treasure-house, treasure-hunt, treasurer, treasury, Treasury bill, treat, treat sb. as, treat sb. for, treatable, treatise, treatment, treaty, treble, treble chance, tree, tree-fern, tree-house,