ethereal (adjective) ethereal: delicate, heavenly
Sinonime: benevolent, big,
bold,
brave, considerate,
courageous,
courteous, courtly,
gallant, gentlemanlike, great-hearted,
heroic, high-minded, honorable,
intrepid,
lofty,
magnanimous,
manly, noble-minded,
polite,
quixotic,
spirited,
sublime,
true, valorous
Antonime: afraid,
cowardly,
fearful,
frightened,
humble, unchivalrous