Words to Describe timbering

How timbering often is described ("________ timbering")

• extra
• light
• stout
• mine
• upright
• bad
• original
• solid
• necessary
• wooden
• adequate
• substantial
• rude
• corner
• inadequate
• close
• much
• cribbed
• square
• careful
• century
• shaft
• temporary
• vertical
• rough
• fake
• heavy
• permanent
• systematic
• conventional
• massive
• suitable
• ordinary
• open
• little
• enough
• half
• internal
• commercial
• notch
• faulty
• underground
• defective
• usual
• constant
• heavier
• excessive
• thick
• scale
• expensive
• illegal
• miscellaneous
• considerable
• elizabethan
• insufficient
• horizontal
• slight
• set
• diagonal
• decorative
• antique
• intricate
• segmental
• cross
• inside
• proper
• medieval
• selective
• extensive
• false
• elaborate
• mock