A manof high intellectt often feels lonely. Here the underlined phrase is a/an -

Prepositional Phrase: Prepositional Phrase - Preposition দিয়ে শুরু হয়, কিন্তু Adjective Phrase বা Adverb Phrase এর মতো কাজ করে।
যেমন -
- A man of high intellect often feels lonely. (Prepositional Phrase/ Adjective Phrase)
- He is a man of great wealth. (Prepositional Phrase/ Adjective Phrase).
- He went there with a jolly mind. (Prepositional Phrase/ Adverb Phrase)
- They came in a body. (Prepositional Phrase/ Adverb Phrase)

অন্যদিকে
Phrase Preposition: কয়েকটি word গুচ্ছগতভাবে Preposition এর কাজ করে।
যেমন - in front of, because of, according to ইত্যাদি।