Similar words
polar
Worth distinguishing: antártico is specific to the South Pole/Antarctica; polar is general, relating to either pole.
Similar in other languages
English
polar
Close — Antarctic relates to polar.
Practice
1 What does antártico mean?
Antarctic
2 Fill the gap: O clima ___ é gelado.
Full sentence: O clima antártico é gelado. (The Antarctic climate is freezing.)
3 Which fingerprint chart matches antártico?
antártico: neutral register, common frequency, general domain, neutral connotation.