fierce — Wild Animals fierce /fɪəs/ adjective CEFR A2 Very strong, angry, and frightening. “The tiger looked fierce and dangerous.” Related words in this scene lionelephantbeartigermonkeyzebragiraffewolffoxdeersnakecrocodilekangaroopandagorillarhinohippocameljungleforestcaveclawpawroarhuntwildstripedenpreyfurantlerhowlmanepouchburrow Practice this word Create worksheet