Uncomplicated; taken by itself, with nothing added. / Without ornamentation; plain. / Free from duplicity; guileless, innocent, straightforward. / Undistinguished in social condition; of no special rank.

(pharmacology) A herbal preparation made from one plant, as opposed to something made from more than one plant. / (obsolete, by extension) A physician. / (logic) A simple or atomic proposition.

(transitive, intransitive, archaic) To gather simples, i.e. medicinal herbs.

the property of being simple

(UK, slang, humorous) Indicating that something is easy to do or to understand.

plural of simple

Third-person singular simple present indicative form of simple

simple past tense and past participle of simple

plural of simpleness

present participle of simple