oppressively Synonyms

with a rod of iron domineeringly grievously demandingly burdensomely despotically callously severely dictatorially autocratically excruciatingly weightily dourly gruffly tyrannically tryingly troublesomely ruggedly rigorously restrictively repressively overbearingly muggily heavy-handedly heartlessly strictly stiffly sternly grimly frostily firmly cruelly coolly closely clammily brutally bitterly austerely arduously grindingly hard starkly roughly oppressive onerously nastily inquisitorially indifferently icily heavily