• The correctly spelled word is 'Halcyon'.
• Halcyon: (adjective)
English Meaning: A very happy or successful period in the past.
Bangla Meaning: শান্ত; দুর্যোগহীন: halcyon days/weather.
Synonyms:
Quiet (শান্ত),
Peaceful (প্রশান্তিদায়ক),
Tranquil (শান্তিপূর্ণ),
Harmonious (বৈরিতামু্ক্ত),
Soothing (শীতল/প্রশান্তিদায়ক)।
Antonyms:
Agitated (বিক্ষুব্ধ),
Lively (প্রাণবন্ত),
Bustling (শশব্যস্ততা),
Noisy (কোলাহলপূর্ণ),
Excited (উত্তেজিত)।
Example Sentence:
1. So I can totally understand why someone would want to recapture this halcyon period.
2. The halcyon, a mythical bird, is said to have laid its eggs in the nautilus' shell.
Source: Website Lecture.