I like this idea as an in class way to help students learn their spelling words. This will not only help them to spell them but also learn the meaning of them. The only thing I dislike like about this is that it asks for an antonym and synonym when all words may not have a direct opposite or mean the same as another word.
Word Chunk Wall Posters for Spelling & Phonics Instruction
Word Chunks Poster Set 2 for Spelling & Phonics Instruction...using the 28 less common sound/spelling patterns from page 17 of the Appendix A for Common Core ELA.