Answer:
using concrete words
Step-by-step explanation:
A concrete word can be regarded as
term used in identification of things/event which is measurable or can be observed. The term are used to describe tangible characteristics/ quality. Examples are 'deep spruce green' , '30 degrees'. All these refers to those things that we can experience by physical senses. It should be noted that a speaker can increase an audience's understanding by using concrete words