EN

Synonyms for unstandard

  • adjective

Most common

non-standard sub-standard

All synonyms

Adjective

non-standard, sub-standard

Definitions

  1. adj. 1

    Not standard; not at standard, or at a level other than that which is considered standard

Popularity over time

Word1850 → 2019Trend
unstandardsteady

Use in printed books, per decade from 1850 to 2019.