making great mental demands; hard to comprehend or solve or believe
highly complex or intricate and occasionally devious
tangled in knots or snarls
used of old persons or old trees; covered with knobs or knots
belonging to or befitting a supreme ruler
stag with antlers of 12 or more branches
a sail set next above the topgallant on a royal mast
being of the rank of a monarch
invested with royal power as symbolized by a crown
of or relating to or indicative of or issued or performed by a king or queen or other monarch
established or chartered or authorized by royalty