prodigious
- remarkably or impressively big in size
- abnormal or unnatural
Example 1:
The old lady, originally a Persian Jew from Iran, after immigrating to Canada, she changed her religion and converted it to one of Christianity groups and afterwards, she spent a prodigious evangelical effort proselytizing others every day.
Example 2:
The story in the newspaper was totally fictional as it included prodigious happenings, such as monstrous insects!