minacious
mi·na·cious
adjective
1.
threatening or foreshadowing evil or tragic developments
- “a baleful look”
- “forbidding thunderclouds”
- “his tone became menacing”
- “ominous rumblings of discontent”
- “sinister storm clouds”
- “a sinister smile”
- “his threatening behavior”
- “ugly black clouds”
- “the situation became ugly”
Origin
From Late Latin minacia (“threat”) + -ious, from Latin minax (“threatening”) + -ia (suffix forming abstract nouns). Cf. Italian minaccioso, attested 1532.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.