Which word refers to something that can be touched or felt?

The term that refers to something that can be touched or felt is "palpable." This word describes an object, sensation, or feeling that is so intense or clear that it can be perceived physically or emotionally. In various contexts, it may relate to tangible items that can be physically touched, or it can describe emotions or atmospheres that are strong enough to be "felt" even though they are not physical objects. This characteristic emphasizes the direct, sensory experience associated with the concept.

The other words listed do not have the same meaning. "Petulant" describes a person who is irritable or childishly sulky, whereas "pallor" refers to an unhealthy pale appearance. "Pithy," on the other hand, describes language or writing that is concise and forcefully expressive, none of which imply a tangible quality. Thus, "palpable" distinctly communicates the ability to be touched or became evident through sensory perception, making it the correct choice in this context.