solidify (v.)

• abbreviate
• add
• adhere
• agglomerate
• amalgamate
• assimilate
• blend
• bunch
• cake
• candy
• circumscribe
• clasp
• cleave
• clinch
• cling
• clot
• cluster
• coagulate
• coalesce
• cohere
• combine
• compact
• compound
• compress
• comprise
• concentrate
• concrete
• concretize
• condense
• congeal
• congest
• conglomerate
• connect
• consolidate
• constrict
• constringe
• contract
• cram
• cramp
• crowd
• crystallize
• curtail
• decrease
• draw
• dry
• embody
• embrace
• encompass
• entify
• flux
• freeze
• fuse
• gel
• granulate
• grasp
• harden
• hold
• hug
• hypostatize
• incarnate
• include
• incorporate
• indurate
• inspissate
• integrate
• jam
• jell
• join
• knit
• mass
• materialize
• meld
• merge
• mix
• narrow
• persist
• press
• pucker
• purse
• reduce
• reify
• set
• shorten
• squeeze
• stay
• stick
• strangle
• strangulate
• sublime
• syncretize
• syndicate
• synthesize
• thicken
• unify
• unite
• wrinkle