tideless
Lacking ocean rhythm
Tideless describes a body of water that lacks significant tides—the regular rise and fall caused by gravitational pull of the moon and sun.
The Mediterranean and Baltic seas are nearly tideless compared to oceans.
The word can extend figuratively to anything lacking rhythmic fluctuation: a tideless calm settled over the harbor.
Untroubled and composed
- placidCalm, undisturbed
- tranquilCalm and untroubled
- glassySmooth and shiny
- millpondDammed water powering machinery
unruffled · smooth · peaceful · gentle · quiet · still · undisturbed · restful
Mildly salty water
- siltedObstructed by sediment
- fetidHaving foul odor
- deadwaterLayered sea resistance
- sluggishSlow and inactive
murky · standing · pooled · unmoving · lifeless · torpid · putrid · swampy
Away from the coast
- enclosedSurrounded and sealed within
- shelteredKept safe from harm
- lagoonSheltered coastal shallows
- lakeEnclosed body of freshwater
pond · basin · harbor · cove · protected · gulf · bay · estuary
Fixed, unvarying quantity
- steadyFixed, not fluctuating
- predictableAble to be foreseen
- uniformIdentical throughout
- reliableConsistently performing as expected
unvarying · stable · fixed · monotonous · regular · consistent · immutable · level
serene
Untroubled and composed
millpond · unruffled · smooth · peaceful · gentle · quiet · still · undisturbed · restful · becalmed
brackish
Mildly salty water
sluggish · murky · standing · pooled · unmoving · lifeless · torpid · putrid · swampy · miasmic
inland
Away from the coast
lake · pond · basin · harbor · cove · protected · gulf · bay · estuary · sound
constant
Fixed, unvarying quantity
- steadyFixed, not fluctuating
- predictableAble to be foreseen
- uniformIdentical throughout
reliable · unvarying · stable · fixed · monotonous · regular · consistent · immutable · level · persistent
tidelesssurging
Rising with sudden force
ebbing and flowing · rhythmic · pulsing · fluctuating · dynamic
tide, tides, tidal, tiding, tidewater, tidemark, intertidal, tideway, tideland