Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun unassumingness
1 sense of unassumingness
Sense 1
sincerity, unassumingness -- (a quality of naturalness and simplicity; "the simple sincerity of folk songs")
=> naturalness -- (the quality of being natural or based on natural principles; "he accepted the naturalness of death"; "the spontaneous naturalness of his manner")