Antonyms of adj regal

1 sense of regal

Sense 1
imperial, majestic, purple, regal, royal -- (belonging to or befitting a supreme ruler; "golden age of imperial splendor"; "purple tyrant"; "regal attire"; "treated with royal acclaim"; "the royal carriage of a stag's head")

INDIRECT (VIA noble) -> lowborn -- (of humble birth or origins; "a topsy-turvy society of lowborn rich and blue-blooded poor")

Similarity of adj regal

1 sense of regal

Sense 1
imperial, majestic, purple, regal, royal -- (belonging to or befitting a supreme ruler; "golden age of imperial splendor"; "purple tyrant"; "regal attire"; "treated with royal acclaim"; "the royal carriage of a stag's head")
       => noble (vs. lowborn) -- (of or belonging to or constituting the hereditary aristocracy especially as derived from feudal times; "of noble birth")