fierce /fērs/

1. Savage
2. Ferocious
3. (of competition or opposition) strong or intense
4. Violent
5. Severe

fierceˈly adverb

fierceˈness noun

• undulant fever
• undulant fevers
• undulate
• undulated
• undulately
• undulates
• undulating
• undulatingly
• undulation
• undulationist
• undulationists
• undulations
• undulatory
• undulatus
• undulled
• undulose
• undulous
• unduly
• unduteous
• undutiful
• undutifully
• undutifulness
• undutifulnesses
• undyed
• undying