| dry(adjective, simple, severe, pure, basic) |
| fundamental(adjective, severe, pure) |
| mean(adjective, hard, severe, evil, sharp) |
| temperate(adjective, temperate) |
| unyielding(adjective, appearance, strong, hard, tough) |
| acid(mean, sharp, nasty, harsh, lively) |
| ascetical |
| direct(adjective, simple) |
| disciplined(adjective, severe) |
| economical(adjective, simple, plain, modest, chaste) |
| elementary(adjective, simple, pure) |
| lean(adjective, severe) |
| miserly(adjective, stingy, ascetic) |
| moderate(adjective, simple, temperate, understated, economical) |
| oppressive(adjective, dull, hard, tough, severe) |
| parsimonious(adjective, stingy, economical, ascetic) |
| relentless(adjective, appearance, mean, strong, hard) |
| sparing(adjective, economical) |
| stingy(adjective, stingy, economical) |
| subdued(adjective, quiet, simple, pure, innocent) |