VERBS

glow
The coals glowed red in the dying fire

ADV

very
slightly
The leaves looked slightly red

ADJ

bright, brilliant, fiery, flaming, vibrant, vivid
flaming red hair
dark, deep, rich
light, pale
dull
blood, brick, ruby
her ruby red lips

VERBS

be, look
flush, go, grow, turn
Mr Grubb was shouting and growing redder and redder in the face

ADV

very
quite
rather, slightly

ADJ

bright, fiery
He could feel himself going bright red

PREP

with
Ross flushed red with embarrassment

PHRASES

as red as a beetroot, red in the face
Charles was rapidly turning red in the face