commonplace

Short definition from Wiktionary

Adjective

1. 1
   Ordinary; not having any remarkable characteristics.

Noun

1. 1
   A platitude or cliché.
2. 2
   Something that is ordinary; something commonly done or occurring.
3. 3
   A memorandum; something to be frequently consulted or referred to.
4. 4
   A commonplace book.

Verb

1. 1
   To make a commonplace book.
2. 2
   To enter in a commonplace book, or to reduce to general heads.
3. 3
   To utter commonplaces; to indulge in platitudes.