level

aligned alike balance build calm center centerd commensurate common comparable consistent constant construction continuous elevation equable equivalent even exact flat floor flush height home horizontal identical improvements kin layer leveled like line lined lines ltitude matched matching off parallel plain planate plane planed polished precise prone proportionate quilter regular rolled same sivler smooth stable steady story straight stratum striaght supine surface tool trim trimmed unbroken unfluctuating uniform uninterrupted work yellow zone