| hardly |
| solidly(adverb, firm, fast, severely, intensely) |
| securely(adverb, firm, severely, thoroughly, fully) |
| steadfastly(adverb, firm, fast, intensely, fiercely) |
| strongly(adverb, fast, severely, intensely, fiercely) |
| persistently(adverb, definitely, resolutely, obstinately, stably) |
| rigidly(adverb, severely, strongly, definitely, strictly) |
| tightly(adverb, firm, fast, severely, thoroughly) |
| stiffly(adverb, severely, strongly, definitely, sharply) |
| resolutely(adverb, quickly, strongly, energetically, stubbornly) |
| constantly(adverb, absolutely, very, really, exactly) |
| fast(adjective, adverb, firm, severely, junction) |
| immovably(adverb, stably, inelastically) |
| stably(adverb, severely, strongly, definitely, strictly) |
| steadily(adverb, absolutely, very, really, exactly) |
| firm(adverb, fast, severely, thoroughly, intensely) |
| closely(adverb, severely, thoroughly, strongly, carefully) |
| consistently(adverb, stably) |
| decisively |
| densely(adverb, solidly, tightly) |