You searched for: “more vocal
vocal (adjective), more vocal, most vocal
1. Referring to the voice; oral: There were several vocal protests in the city yesterday.
2. Relating to having a voice; endowed with the power of audible utterances: Some very young children have certain vocal techniques to get their parents’ attention.
3. Composed for or performed by the voice: Sally was given some special vocal music to use because she was taking singing lessons.

The vocal powers of the opera singer, Enrico Caruso, have become well known for a long time.

4. Concerned with the production of verbal expressions: The human vocal apparatus can produce a large variety of sounds and utterances.
5. Characteristic of those who are determined to express their opinions: Many people become quite vocal when they take part in demonstrations or protest marches.