shrinking violet

Etymology
Possibly from the inconspicuous nature of the violet (genus Viola) flower and plant. The term appears to have been first used in the literal sense in the early 19th century.

Noun

 * 1)  A very shy or timid person, who avoids contact with others if possible.

Usage notes

 * Often in the negative form no shrinking violet.

Synonyms

 * See Thesaurus:shy person

Translations

 * Greek:
 * Macedonian: срамежливец
 * Polish:
 * Russian: