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More words related to knuckled down
verb. work hard
verb. work very hard
- occupy oneself with
- pitch in
- plunge into
- put one's hand to the plow
- put one's nose to the grindstone
verb. think about closely
- be engrossed in
- bring to bear
- brood over
- consider closely
- crack one's brains
- direct attention
- fix attention
- focus attention
- get on the beam
- give attention
verb. be employed; exert oneself
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source