bottom, abyss

DEPTH
WordClue
GAPchasm, gorge
BASEbottom
FARTbottom burp
HELLabyss, gehenna
RIFTchasm or fissure
ABYSSdepth, nadir
CHASMabyss, gap
GULCHdeep V-shaped valley formed by erosion
BATHOSdepth, bottom
BOTTOMdepth, abyss
CANYONdeep ravine between cliffs
FUNNELpipe with a wide top and narrow bottom
INDIGOdeep and bright shade of blue
PURPLEDeep ..., rock band
CRIMSONdeep, slightly bluish red
SUMMARYbottom line
SWALLOWabyss
DIMENSIONwidth or depth
DENOMINATORbottom of a fraction
BASEbottom
FARTbottom burp