Nontrivial

//ˌnɒnˈtɹɪ.vi.əl// adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Not trivial.; Not obvious or easy to prove; not self-evident.
  2. 2
    Not trivial.; Not being of the simplest kind; not being empty or a singleton.

    "nontrivial subgroup"

  3. 3
    Not trivial.; Needing significant computing power to solve; intractable.

Etymology

From non- + trivial.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.