1. (adjective) characterized by opposite extremes; completely opposed

• diametric
• diametrical
• opposite

2. (adjective) extremely cold

• arctic
• frigid
• gelid
• glacial
• icy

3. (adjective) being of crucial importance

• pivotal

1. (adjective) having a pair of equal and opposite charges

• charged

2. (adjective) characterized by opposite extremes; completely opposed

• different

3. (adjective) of or existing at or near a geographical pole or within the Arctic or Antarctic Circles

• antarctic
• south-polar
• arctic
• north-polar
• circumpolar

4. (adjective) extremely cold

• cold

5. (adjective) being of crucial importance

• crucial
• important

1. (adjective) having a pair of equal and opposite charges

• polarity
• sign
• pole
• terminal

2. (adjective) characterized by opposite extremes; completely opposed

• mutual opposition
• polarity
• oppositeness
• opposition
• pole

3. (adjective) located at or near or coming from the earth's poles

• pole

4. (adjective) of or existing at or near a geographical pole or within the Arctic or Antarctic Circles

• pole

5. (adjective) extremely cold

• chill
• gelidity
• iciness

6. (adjective) being of crucial importance

• pivot
• pivot man

1. (adjective) of or existing at or near a geographical pole or within the Arctic or Antarctic Circles

• equatorial

1. (adjective) located at or near or coming from the earth's poles

• pole