In other words; trees, single and double

• antonym, noun. A word opposite in meaning to another.
• barney, noun. (British, informal) An angry argument; fight, altercation, row.
• breastboard, noun. The mouldboard of a plough.
• canard, noun. A false or baseless, usually derogatory story, report, or rumor.
• clock-watch, verb (intransitive). To be overly concerned with looking at a clock to check the time, esp. in anticipation of stopping work; (of an employee) to be overly keen not to work more than one’s required hours.
• contronym, noun. A word with two opposite meanings (e.g. sanction can mean both ‘a penalty for disobeying a law’ and ‘official permission or approval for an action’).
• daft, adjective. (British, informal) Silly; foolish.
• delite, adjective. Very pleasant or enjoyable; delightful.
• doubletree, noun. A pivoted crossbar in front of a wagon with a singletree at each end, enabling two horses to be harnessed abreast.
• foolatum, noun. A foolish or stupid person; a fool.
• fungible, adjective. Being something (such as money or a commodity) of such a nature that one part or quantity may be replaced by another equal part or quantity in paying a debt or settling an account; capable of mutual substitution.
• homonym, noun. Each of two or more words having the same spelling or pronunciation but different meanings and origins.
• ingratiate, verb. Bring oneself into favor with someone by flattering or trying to please them.
• jargon, noun. Special words or expressions that are used by a particular profession or group and are difficult for others to understand; unintelligible or meaningless talk or writing, any talk or writing that one does not understand.
• kopitiam, noun. A coffee-house or informal restaurant serving traditional Malay and Chinese fare.
• sarmie, noun. A sandwich.
• sigil, noun. An inscribed or painted symbol considered to have magical power; a seal; a sign or symbol.
• singletree, noun. (British, swingletree) A crossbar, pivoted at the middle, to which the traces of a harness are fastened for pulling a cart, carriage, wagon, plow, etc.
• trireme, noun. An ancient Greek or Roman war galley with three banks of oars.
• twaddle, noun. Trivial or foolish speech or writing; nonsense.
• twee, adjective. (British) Excessively or affectedly quaint, pretty, or sentimental.