Synonyms for Garlic mustard:

n.

garlic mustard (noun)
jack-by-the-hedge, Alliaria Officinalis, hedge garlic, sauce-alone.
plant (noun)
jack-by-the-hedge, Alliaria Officinalis, hedge garlic, sauce-alone.

Other synonyms:

n. t.
Alliaria Officinalis, hedge garlic, jack-by-the-hedge, sauce-alone.