| gnarly(cool, great, excellent, exceptional, refined) |
| goodly(adjective, cool, master, lovely, pippin) |
| gorgeous(adjective, cool, master, lovely, pippin) |
| graceful |
| grand(adjective, cool, master, lovely, pippin) |
| green thumb(expression, skilled, accomplished, talented) |
| guileful(adjective, artful) |
| has what it takes(expression, idiom, skilled, accomplished, talented) |
| having know-how(expression, skilled, accomplished, talented) |
| having the goods(expression, idiom, skilled, accomplished, talented) |
| having the right stuff(expression, idiom, skilled, accomplished, talented) |
| hot(smart, exceptional, intelligent, skilled, capable) |
| hotshot(smart, exceptional, intelligent, skilled, capable) |
| immense(adjective, cool, master, lovely, pippin) |
| imperial(adjective, cool, master, lovely, pippin) |
| impressive(adjective, cool, master, lovely, pippin) |
| intellectually(adverb, sagaciously) |
| intelligently(adverb, sagaciously) |
| keen(smart, intelligent, competent, capable, proficient) |
| kick-ass |