Found 2 items, similar to tyrannous.
English → English (WordNet) Definition: tyrannous tyrannous adj : marked by unjust severity or arbitrary behavior; “the oppressive government”; “oppressive laws”; “a tyrannical parent”; “tyrannous disregard of human rights” [syn: oppressive, tyrannical]
English → English (gcide) Definition: Tyrannous Tyrannous \Tyr"an*nous\ (t[i^]r"an*n[u^]s), a. Tyrannical; arbitrary; unjustly severe; despotic. --Sir P. Sidney. -- Tyr"an*nous*ly, adv. [1913 Webster]