peaked

waned

Decreased gradually

• ebbedFlowed back out
• crestedBearing a head tuft
• plateauedStopped increasing or improving

topped out · maxed out · climaxed · culminated · tapered · subsided · receded · diminished · dropped · fell

pale

Lacking color intensity

• wanPale and unwell-looking
• pallidUnhealthily lacking color
• gauntLean from deprivation

drawn · ashen · pasty · sallow · unwell · off-color · under the weather · poorly · feeble · washed out

apex

Uppermost point or culmination

• crestHighest point or tuft
• zenithPoint straight overhead
• pinnacleUtmost summit or spire

acme · culmination · vertex · climax · crown · top · heights · highpoint · capstone · meridian

sharp

Fine-edged, or astute

• taperedGradually narrowing in width
• angularSharp-edged or rawboned
• conicalTapering to a point

pyramidal · spired · gabled · ridged · crested · triangular · dormer · roofline · steepled · finial

drained

Emptied of resources

• worn outDepleted through overuse
• spentExhausted or disbursed
• fatiguedDrained of energy

haggard · run-down · depleted · burnt out · overworked · flagging · frazzled · weary · tired · sapped

• clothing featuresadjustable, breathable, buttoned, cuffed, durable
• Gym Culturegym, lift, reps, rep, gains
• intensity levelshigh, low, moderate, medium, intense
• washed-uphas-been, over the hill, past prime, played out, finished
• Eyebrowsarched, bushy, thick, thin, natural
• hairline typesreceding hairline