apex, approbation, ardor, aspiration, autonomy: meanings and examples

Learn these 5 words from GRE Vocabulary set 67. Each entry includes a definition, example sentence, pronunciation, and synonyms. Use the interactive cards above to practice them.

1. apex · noun/ˈeɪ.pɛks/

   the highest point or peak of something

   Reaching the apex of the mountain was a challenging but rewarding experience for the climbers.

   Synonyms: summit, peak, pinnacle

   Origin: Latin apex, meaning 'tip' or 'summit'.

2. approbation · noun/ˌæprəˈbeɪʃən/

   approval or praise

   The director received widespread approbation for his innovative film that challenged conventional storytelling.

   Synonyms: approval, praise, commendation

   Origin: from Middle French 'approbation', from Latin 'approbatio', from 'approbare' meaning 'to approve'

3. ardor · noun/ˈɑːr.dɚ/

   intense passion or enthusiasm

   Her ardor for painting was evident in every brushstroke, bringing her canvases to life with vibrant colors.

   Synonyms: passion, enthusiasm, fervor

   Origin: from Latin 'ardor', meaning 'burning, passion'

4. aspiration · noun/ˌæspəˈreɪʃən/

   a strong desire or ambition to achieve something

   Her aspiration to become a doctor motivated her to excel in her studies.

   Synonyms: ambition, desire, goal

   Origin: from Latin 'aspiratio', from 'aspirare' meaning 'to breathe upon, to strive after'

5. autonomy · noun/ɔˈtɑnəmi/

   the ability or right to make decisions independently

   The organization is advocating for greater autonomy for local communities to address their unique needs.

   Synonyms: independence, self-governance, self-determination

   Origin: from the Greek 'autonomia', meaning 'self-rule', from 'autos' (self) + 'nomos' (law)