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ferocious

adjective/fəˈroʊ.ʃəs/

savagely fierce or cruel

The ferocious dog barked loudly at the stranger.

fiercesavagefierce
word origin — from Latin 'ferox', meaning 'wild' or 'savage'

Proficient Plus — Set 25

Set 25 of Proficient Plus covers 5 words: ferocious, prodigal, sinistral, taciturn, limpid. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. ferocious · adjective/fəˈroʊ.ʃəs/

    savagely fierce or cruel

    The ferocious dog barked loudly at the stranger.

    Synonyms: fierce, savage, fierce

    Origin: from Latin 'ferox', meaning 'wild' or 'savage'

  2. prodigal · adjective/ˈprɑdɪɡəl/

    recklessly wasteful or extravagant

    He spent a prodigal amount of money on his new car, even though he couldn't afford it.

    Synonyms: wasteful, extravagant, lavish

    Origin: from Latin 'prodigalis', meaning 'wasteful, lavish', from 'prodigus', meaning 'wasteful'.

  3. sinistral · adjective/ˈsɪn.ɪ.strəl/

    relating to the left side or left-handedness

    John is sinistral, so he often writes with his left hand.

    Synonyms: left, left-handed, leftward

    Origin: From Latin 'sinistralis', meaning 'on the left side'

  4. taciturn · adjective/ˈsaɪlənt, ˈkwaɪət, rɪˈzɜrvd/

    reserved or uncommunicative in speech

    My brother is very taciturn and rarely shares his feelings with anyone.

    Synonyms: silent, quiet, reserved

    Origin: The word 'taciturn' comes from the Latin 'tacitus', meaning 'silent'.

  5. limpid · adjective/ˈlɪmpɪd/

    clear and transparent or easily understood

    The limpid water in the lake was so clear that we could see the fish swimming.

    Synonyms: clear, transparent, lucid

    Origin: from Latin 'limpidus' meaning 'clear, transparent'