thistle (n.)
- armory
 - badge
 - baton
 - blazonry
 - bramble
 - brassard
 - brier
 - bristle
 - burr
 - button
 - cactus
 - catchweed
 - chain
 - cleavers
 - cockade
 - collar
 - cross
 - decoration
 - dress
 - eagle
 - fasces
 - figurehead
 - fleur-de-lis
 - heraldry
 - insignia
 - livery
 - mace
 - mantle
 - medal
 - mortarboard
 - needle
 - nettle
 - pin
 - prickle
 - quill
 - regalia
 - ring
 - rose
 - shamrock
 - spicule
 - spiculum
 - spike
 - spikelet
 - spine
 - staff
 - sticker
 - swastika
 - tartan
 - thorn
 - tie
 - uniform
 - verge
 - wand
 - yucca