frigid
How to Use Frigid
Learner’s notesIn plain EnglishVery cold — literally (weather, temperature) or in manner (an unfriendly, emotionless person).
The sexual sense is dated and considered offensive; avoid it in neutral writing.
Word Forms
more frigid comparative, frigider comparative, most frigid superlative, frigidest superlative
Fill the Gap
Can you complete this real example?
They trekked across the _____ Antarctic landscape.
Etymology
From Latin frigidus ("cold"), related to frigus ("cold, coldness") — the same root that gives us "refrigerator".