Unaccented (adjective)

1. Not pronounced with an accent or stress.
2. Not emphasized or given special attention.

Origin:

Derived from the latin prefix 'un-' meaning 'not' and the word 'accentus' meaning 'tone, accent.'.

Examples:

1. The actor spoke with an unaccented American accent.
2. The unaccented syllables in the word are often overlooked.
3. The singer's unaccented performance was criticized for being monotonous.
4. The unaccented walls in the room made the furniture stand out.
5. The unaccented color of the dress was complemented by the bold accessories.