(of an object) blocking the passage of light and preventing objects from being seen through it

neprůhledný, neprůzračný
the visual property of something having a milky brightness and a play of colors from the surface

opalescence, opalescenční účinek
(of cases, statements, etc.) capable of making others believe that something is true with the use of logic and reasoning

přesvědčivý, logicky podložený
to think carefully about something

uvažovat, přemýšlet
to make something clear and easy to understand by explaining it more

objasnit, vyjasnit
an introductory piece written by the author of a book explaining its subject, scope, or aims

předmluva, úvod
put or said at the beginning of a book, speech, or other work as an introduction or explanation

úvodní, předmluvní
not making sense or following clear reasoning

nelogický, bezdůvodný
to decorate lavishly, often with various ornaments or embellishments

ozdobit, vyzdobit
