perplex
verb /pəˈpleks/
  /pərˈpleks/
[usually passive]Verb Forms
| present simple I / you / we / they perplex |    /pəˈpleks/   /pərˈpleks/  | 
| he / she / it perplexes |    /pəˈpleksɪz/   /pərˈpleksɪz/  | 
| past simple perplexed |    /pəˈplekst/   /pərˈplekst/  | 
| past participle perplexed |    /pəˈplekst/   /pərˈplekst/  | 
| -ing form perplexing |    /pəˈpleksɪŋ/   /pərˈpleksɪŋ/  | 
- perplex somebody | it perplexes somebody that… if something perplexes you, it makes you confused or worried because you do not understand it synonym puzzle
- They were perplexed by her response.
 
Word Originlate 15th cent. (as the adjective perplexed): from the obsolete adjective perplex ‘bewildered’, from Latin perplexus ‘entangled’, based on plexus ‘interwoven’, from the verb plectere.