Y-F-N-U-N -> Friend (A. a person who has the same interests and opinions as yourself and who will help and support you)
A-C-I-G-R-N -> No match (There isn't a common word formed with these letters)
N-F-D-I-R-E -> Friend (This is a misspelling of "Friend." We can keep the previous answer A.)
A-H-N-D -> Hand (G. the part of the body at the end of the arm, including the fingers and thumb)
O-E-C-I-D-N-T-N-F -> Condition (This is a more complex word, but it can fit the meaning of "state" or "situation")
O-M-T-U-H -> Mouth (B. the opening in the face used for speaking, eating, and etc...)
O-R-D-U-N -> Order (This can have various meanings depending on context, but it doesn't directly match the answer choices)
R-S-H-T-O -> Round (H. having a shape like a ball)