SAT Vocabulary Level 2 — Set 328

Set 328 of SAT Vocabulary Level 2 covers 5 words: incompatible, extinct, reputable, unreliable, insensitive. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

1. incompatible · adjective/ɪnˈkəmˌpætɪbəl/

   not able to exist or work together without conflict

   The new software is incompatible with the older operating system, causing frequent crashes.

   Synonyms: unsuitable, conflicting, mismatched

   Origin: from Latin 'incompatibilis', from 'in-' meaning 'not' + 'compatibilis' meaning 'able to coexist'

2. extinct · adjective/ɪkˈstɪŋkt/

   no longer in existence

   The dodo is an extinct bird that once inhabited the islands of Mauritius.

   Synonyms: lost, vanished, deceased

   Origin: from Latin 'exstinctus', past participle of 'exstinguere' meaning 'to extinguish'

3. reputable · adjective/ˈrɛp.jə.t̬ə.bəl/

   having a good reputation or status

   The company has built a reputable brand over the last decade, known for its quality products and excellent customer service.

   Synonyms: trustworthy, esteemed, respected

   Origin: from Middle English 'reputabil', from Latin 'reputabilis' meaning 'able to be considered or esteemed', from 'reputare' meaning 'to reckon, calculate'.

4. unreliable · adjective/ʌn.rɪˈlaɪ.ə.bəl/

   not able to be relied upon or trusted

   I found his information to be unreliable, as it was constantly changing and didn't match with other sources.

   Synonyms: unstable, undependable, untrustworthy

   Origin: The word 'unreliable' is derived from the prefix 'un-' meaning 'not' and 'reliable', which comes from the Old French 'relier' meaning 'to tie back'.

5. insensitive · adjective/ɪnˈsɛnsɪtɪv/

   lacking concern for the feelings of others

   His insensitive remarks about her recent loss left everyone in the room feeling uncomfortable.

   Synonyms: unfeeling, callous, indifferent

   Origin: Originated in the early 19th century, from in- 'not' + sensitive.