Farcical (adjective) مضحکہ خیز، ہنسی مذاق کا

relating to or resembling farce, especially because of absurd or ridiculous aspects.
Example: “he considered the whole idea farcical”
Gullible (adjective) سادہ لوح، بھولا، سیدھا سادھا

easily persuaded to believe something; credulous.
Example: “an attempt to persuade a gullible public to spend their money”