Difficult IELTS Words - Group 8

[Esc] (1)
ad. in a regular periodic manner; intermittently

[Esc] (2)
v. spread or flow throughout; pervade

[Esc] (3)
a. vertical; upright; intersecting at or forming right angles; extremely steep

[Esc] (4)
n. quality or state of being perplexed or puzzled; complication; intricacy; entanglement; embarrassment

[Esc] (5)
v. pass or flow through, as an aperture; permeate; pass or spread through the whole extent of

[Esc] (6)
ad. on shoulders or back

[Esc] (7)
n. substance used as coloring; dry coloring matter

[Esc] (8)
v. fall straight down; plunge; decline suddenly and steeply

[Esc] (9)
a. slow and laborious because of weight; labored and dull

[Esc] (10)
a. ahead; prior to