The word 'Loquacious' means -

• Loquacious:
English Meaning: Having the habit of talking a lot.
Bangla Meaning: বাচাল; কথাপ্রিয়।

Synonyms: Voluble (স্বচ্ছন্দভাষী; দ্রুতভাষী), Chattering (বক বক), Babbling (অস্ফুটবাক্), Chatty (আলাপী), Talkative(বাকপটু)।
Antonyms: Reticent (স্বল্পভাষী; গুরুগম্ভীর), Taciturn (মৌনস্বভাব), Untalkative (মিতবাক), Reserved(অল্পবাদী), Uncommunicative(বাকবিমুখ)।

Example Sentence:
1. They are intensely literate and endlessly loquacious.
2. This is kept from her housework by loquacious neighbors.

Options,
- Extremely determined to act in a particular way: Obdurate.
- To join together or unite: Amalgamate.
- To praise someone or something: Laud.

Source: Website Lecture.