adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Having no odor. not-comparable

   "They were taken unawares and overcome when the room filled with a lethal, odorless gas."

Adjective

1. 1
   having no odor wordnet

Synonyms

All synonyms

inodorousnon aromaticodourlessscentless

Antonyms

All antonyms

smellodorous

Example

More examples

"So it seems that cloud of odorless deadly gas had a silver lining after all."

Etymology

From odor + -less.

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