absorbing[adjective]Synonyms: fascinating, captivating, engrossing, gripping, interesting, intriguing, riveting, spellbinding 
Antonyms: irksome
 [TahlilGaran] English Synonym Dictionary ▲
 ab‧sorb‧ing /əbˈsɔːbɪŋ, -ˈzɔː- $ -ɔːr-/ 
 adjective enjoyable and interesting, and keeping your attention for a long time: 
 an absorbing hobby
 an absorbing hobby  [TahlilGaran] Dictionary of Contemporary English ▲