<p><strong>Adjective</strong></p><ul><li>producing offspring, young, fruit, etc., abundantly; highly fruitful</li><li>a prolific pear tree.</li></ul><p><strong>Synonyms</strong></p><ul><li>abundant</li><li>fecund</li><li>teeming</li></ul><p><strong>Antonyms</strong></p><ul><li><p>barren</p></li><li><p>producing in large quantities or with great frequency; highly productive</p></li><li><p>a prolific writer.</p></li></ul><p><strong>Synonyms</strong></p><ul><li><p>abundant</p></li><li><p>fecund</p></li><li><p>teeming</p></li><li><p>profusely productive or fruitful (often followed by in or of)</p></li><li><p>a bequest prolific of litigations.</p></li><li><p>characterized by abundant production</p></li><li><p>a prolific year for tomatoes.</p></li></ul>