adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   not viscid
2. 2
   having a gradient of zero

Antonyms

All antonyms

viscidviscous

Etymology

From in- + viscid.

Related phrases

inviscid flowinviscid fluid

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