Word : ABSTRUCE (Adj.) Pronunciation : əb-ˈstrüs Meaning : difficult to Comprehend Usage: youre not the only one who finds Einsteins theory of relativity abstruse. Ex. info: Tricky and abstruse are semantically related. In some cases you can use "Tricky" instead an adjective "Abstruse". #Word 19 ------------------------------------------ Join ADVANCED ENGLISH 1.3K viewsedited 10:42