unefficacious
unefficacious · more unefficacious · most unefficacious
Not efficaciousNot efficacious.
Meaning
1 sensesNot efficacious.
Forms
more unefficacious, most unefficacious| Comparative | more unefficacious Lesson |
|---|---|
| Superlative | most unefficacious Lesson |
regular
Lessons for this word
2 lessons- A2Comparatives — Because it has a comparative form
- A2Superlatives — Because it has a superlative form