| prominent(adjective, see, bright, striking, convexity) |
| steep(adjective, abrupt, horizontal) |
| strong-willed(adjective, strong, firm, energetic, determined) |
| tenacious(adjective, strong, tough, firm, vigorous) |
| tireless(adjective, resolute, tenacious) |
| tough(adjective, strong, smart, energetic, vigorous) |
| unreserved(adjective, close, open, direct, free) |
| vivid(adjective, bright, exact, striking, specific) |
| wild(adjective, strong, severe, intense, violent) |
| striking(adjective, see) |
| assertive(adjective, tough, smart, solid, offensive) |
| blatant(adjective, cool, smart, harsh, rude) |
| discourteous(adjective, rude, fresh, impolite, impudent) |
| familiar(adjective, close, open, cool, free) |
| flip(adjective, cool, tough, smart, attitude) |
| flippant(adjective, smart, lively, mad, naughty) |
| impetuous(adjective, strong, severe, intense, violent) |
| imprudent(adjective, strong, careless, resolute, thoughtless) |
| lionhearted(adjective, strong, tough, firm, determined) |
| obstinate(adjective, tenacious, defiant) |