clear as a bell
Pure as the sound of a bell; also, readily understood. For example, Did you understand the message I left you?—Yes, clear as a bell. This simile, which alludes to the bell's clarity owing to lack of overtones, was already a proverb in John Ray's English Proverbs (1670).
Words nearby clear as a bell
cleanskin,
cleanthes,
cleanup,
clear,
clear and present danger,
clear as a bell,
clear as crystal,
clear as mud,
clear away,
clear cell,
clear channel