heartsease in WordNet English dictionary

1. the absence of mental stress or anxiety
   peace  peacefulness  peace of mind  repose  serenity  heartsease  ataraxis 
   
2. common Old World viola with creamy often violet-tinged flowers
   field pansy  heartsease  Viola arvensis 
   
3. violet of Pacific coast of North America having white petals tinged with yellow and deep violet
   two-eyed violet  heartsease  Viola ocellata 
   
4. a common and long cultivated European herb from which most common garden pansies are derived
   wild pansy  Johnny-jump-up  heartsease  love-in-idleness  pink of my John  Viola tricolor 
   

heartsease in English Wiktionary