brtan po

w/o change or going back, solid, firm. stable [IW]

firm, steady, stable [RY]

w/ o change or going back, solid [words, work. thoughts, intention, effort] [IW]

consolidated, strengthened, determined, firm, hard, solid, strong, stable, steady, calm, useful, learned, circumspect, concrete, constant, immobile, rigid, secure, steadfast, firmly, steady [JV]