• giving out or reflecting much light; shining

Synonyms: shining, light, brilliant, vivid, blazing, dazzling, beaming, intense, glaring

• intelligent and quick-witted

Synonyms: clever, intelligent, sharp, quick-witted, quick, smart, canny, astute, intuitive, acute, alert, keen, perceptive, ingenious, inventive, resourceful, proficient, accomplished, gifted, brilliant

• cheerful and lively

Synonyms: happy, genial, cheerful, cheery, jolly, joyful, glad, merry, sunny, light-hearted, blithe, beaming

• (of sound) clear, vibrant, and typically high-pitched

Synonyms: clear, vibrant, pellucid

• brightly

Synonyms: brightly, brilliantly, vividly, intensely

• bold and vivid colours

• headlights switched to full beam