Verbal (adjective)

1. Expressed in words rather than physical form.
2. Relating to or using words, especially spoken words.

Origin:

Late 16th century: from latin verbalis, from verbum "word".

Examples:

1. We had a verbal agreement but never signed a contract.
2. His verbal abuse was something she had to endure.
3. The verbal communication between them was completely ineffective.
4. The verbal expression of the politician was impressive.
5. The verbal request was rejected by the manager.