Bone up on synonyms

What is another word for Bone up on?

• read up on
• learn
• study
• revise
• acquire a knowledge of
• acquire skill in
• become competent in
• become proficient in
• grasp
• master
• take in
• absorb
• assimilate
• digest
• familiarize oneself with
• be taught
• have lessons in
• upskill
• get the hang of
• learning
• learned
• to learn
• mug up something
• read up on something
• go over
• cram
• polish up
• relearn
• refresh your memory
• swot up on