laughable; ridiculous; silly; inane
I have to confess that I found the manuscript of your novel ludicrous, but I can recommend the removal of a number of passages, which will greatly improve it.
ludere (to play) (Latin)
rearranging the word you get ridiculous. which is humorous. ie laughable; trifling ludicrous=ludo+crush. "my younger sister, who is just 7 yrs old says i have a CRUSH on LUDO. bcoz i love playing that game and everytime i win. !". after hearing this all the family members started LAUGHING AND TRIFLING. :)