echoing
adj.adj. describing a sound that repeats because it hits a surface and comes back. It can also describe something that is very similar to another thing you just heard or saw.
adj. characterised by the reflection of sound waves off a surface; figuratively, repeating or imitating a previously expressed idea or style. Often functions as a participial adjective describing environments or sentiments.
The empty hall was full of echoing footsteps.
Her speech was filled with echoing themes from the previous candidate's campaign, suggesting a shared political strategy.
The architect designed the cathedral's dome to minimize echoing effects, ensuring that the choir's performance remained clear and distinct for the congregation seated below.
Often used as a participial adjective before a noun or after a linking verb like 'sound' or 'be'.