Synonyms of the word

ninny

• n. a silly or foolish person.

nincompoop

• n. A silly or foolish person.

poop

• n. The stern of a ship.
• v. (transitive) To break seawater with the poop of a vessel, especially the poop deck.
• v. (transitive) To embark a ship over the stern.
• v. (obsolete, intransitive) To make a short blast on a horn.
• v. (obsolete, intransitive) To break wind.
• v. (intransitive) To defecate.
• n. (often childish) Fecal matter, feces.
• n. The sound of a steam engine's whistle; typically low pitch.
• n. (US, dated) information, facts.
• interj. (childish, euphemistic) Expressing annoyed disappointment.
• n. A set of data or general information, written or spoken, usually concerning machinery or a process.
• v. (transitive) To tire, exhaust. Often used with out.
• n. A slothful person.

simple

• adj. Uncomplicated; taken by itself, with nothing added.
• adj. Without ornamentation; plain.
• adj. Free from duplicity; guileless, innocent, straightforward.
• adj. Undistinguished in social condition; of no special rank.
• adj. (now rare) Trivial; insignificant.
• adj. (now colloquial) Feeble-minded; foolish.
• adj. (heading, technical) Structurally uncomplicated.
• adj. (obsolete) Mere; not other than; being only.
• n. (medicine) A preparation made from one plant, as opposed to something made from more than one plant.
• n. (obsolete) A term for a physician, derived from the medicinal term above.
• n. (logic) A simple or atomic proposition.
• n. (obsolete) Something not mixed or compounded.
• n. (weaving) A drawloom.
• n. (weaving) Part of the apparatus for raising the heddles of a drawloom.
• n. (Roman Catholicism) A feast which is not a double or a semidouble.
• v. (transitive, intransitive, archaic) To gather simples, i.e., medicinal herbs.

simpleton

• n. (pejorative) A simple person lacking common sense.