General Opposites:
* Foolish: This is the most direct opposite, meaning lacking in intelligence or good judgment.
* Ignorant: This means lacking knowledge or understanding.
* Naive: This implies a lack of experience and worldly wisdom.
* Uneducated: This emphasizes a lack of formal learning.
More Specific Opposites:
* Verbally inept: This focuses on the inability to express oneself effectively.
* Unarticulate: This describes someone who struggles to communicate clearly.
* Ineloquent: This suggests a lack of skill in using language gracefully.
* Uninformed: This emphasizes a lack of knowledge about a specific subject.
The best opposite for "word wise" will depend on the specific context in which you're using it.