echoic (adj.)
- answering
- antiphonal
- apish
- booming
- confutative
- conjugate
- depictive
- derivative
- echoing
- figurative
- graphic
- ideographic
- illustrative
- imitative
- iterative
- lexical
- lexicographic
- mimetic
- mimic
- onomastic
- onomatopoeic
- onomatopoetic
- parrotlike
- persistent
- pictographic
- pictorial
- redundant
- reechoing
- reiterative
- repetitious
- repetitive
- representational
- representative
- resounding
- respondent
- responding
- responsive
- returning
- reverberant
- reverberating
- rumbling
- simulative
- sounding
- tautological
- thundering
- vivid