7. Best → top, finest, most suitable.
15. Experience → encounter, journey, exposure.
Now, putting it all together, replacing each word with three synonyms where possible, keeping proper nouns like "TV" unchanged. --- Game Of Thrones Season 1 Arabic Subtitles Download Yify
"Click on the “Download” button to save the subtitles to your device."
12. Your – Pronoun. Synonyms: my, his, her. But context might not allow. Maybe skip. Experience → encounter, journey, exposure
Next, "Click on the Subtitle Icon: Click on the subtitle icon (represented by a speech bubble) next to the episode title." The term "click" can be "tap", "select", "activate". "Subtitle icon" stays as is since it's a specific element. "speech bubble" could be "speech bubble", maybe "conversation balloon", "chat bubble". "next to the episode title" might be rephrased to "adjacent to the program title".
"Free: Yify is a free platform, and you can download subtitles without spending a dime." Your – Pronoun
Moving to the alternative method. "If you can’t find the subtitles on the Yify website, you can use the Yify subtitle search feature:" Here, "can't find" becomes "struggle to locate", "fail to discover", "cannot uncover". "Use" could be "Employ", "Leverage", "Utilize".