hypernym | declensiondeclinationdeclinedeclivitydescentdownslopefall |
antonym | gradual |
derivation | steepness |
also | perpendicularvertical |
similar | abruptbluffboldheavyperpendicularprecipitoussharpsheersteep-sidedsteepish |
synonym | exorbitantextortionateoutrageousunconscionableusurious |
similar | immoderate |