incredibly

In a sentence

behind you the coastal hills plunge to the incredibly blue sea backed by the Turkish mountains

तिम्रो पछाडि तटीय पहाड अविश्वसनीय रूपमा निलो समुद्रतर्फ झर्छन्, जसको पछाडि टर्कीका पहाड छन्।