Prefix
| Root Word | Prefix | Opposite Word |
|---|---|---|
| legal | il | illegal |
| legible | il | illegible |
| logical | il | illogical |
| literate | il | illiterate |
| Root Word | Prefix | Opposite Word |
ADS
| Root Word | Prefix | Opposite Word |
|---|---|---|
| legal | il | illegal |
| legible | il | illegible |
| logical | il | illogical |
| literate | il | illiterate |
| Root Word | Prefix | Opposite Word |