chockful vs chuck-full

chockful and chuck-full both are adjectives.

Word	Noun	Adjective	Verb	Adverb
chockful	No	Yes	No	No
chuck-full	No	Yes	No	No

As adjectives, chockful and chuck-full are synonyms defined as:

Other synonyms of chockful include chock-full, chockablock, choke-full, cram full.

chockful (adjective)	chuck-full (adjective)
packed full to capacity	packed full to capacity