-acious root meaning
The -acious root means trait-marking adjective ending.
Words with the -acious root
- audacious: bold or daring
- audaciously: in a bold or daring way
- efficacious: effective; producing the intended result
- fallacious: misleading or based on false reasoning
- fallaciously: in a misleading or logically false way
- loquacious: talkative
- mendacious: dishonest
- perspicacious: keenly perceptive
- pertinacious: stubbornly persistent or holding firmly
- pugnacious: eager or quick to fight
- tenacious: holding firmly or persistently
- veracious: truthful or habitually accurate
- vivacious: lively and animated