Constant, uninterrupted, continual.

Always going on, incessant, perpetual; i.e. continuing without any intermission, continuous (in time); or less strictly, repeated with brief…

Unceasing. Obsolete. rare.

Continuing or continued in time without interruption or remission; repeated frequently or without cessation; occurring in endless succession…

Never giving out or coming to an end; unceasing, constant, continual.

Never ceasing, incessant, continuous. (Common from 1750.)

Used hyperbolically or in a relative sense. Constant, perpetual, unceasing.

Of a thing: constantly in motion, continually operating; never ceasing or pausing.

Carried on or kept up without cessation; continual, constant.

Continuing over time; sustained or going on over a period of time; repeated periodically; maintained or recurring throughout a work, performance…

That does not cease; unceasing, ceaseless, continual, either in duration or repetition.

= incessant, adj. (Very common 1550–1690.)

Of unceasing character; ceaseless, incessant.

Of motion or action: constant, continual, perpetual.

Unceasing, ceaseless; constant, continual.

Constant, continual; continued until now.

Without a pause; not pausing or hesitating; incessant.

Without ceasing, unceasing, uninterrupted.

= incessable, adj.

Unceasing, incessant, perpetual.

Not interrupted or broken in respect of continuity or sequence; unintermittent, continuous.

Incessant.

Observing no Sabbath.

(un-, prefix1 affix 2.)

(un-, prefix1 affix 1.)

Not stopping or pausing.

Of actions, conditions, processes, etc.: Continuing without intermission or cessation, or only with such intermissions as do not interrupt…

Continual, perpetual.

Not disturbed or broken into; not interrupted by something.

Without a stop or stops. Unceasing.

Without check or stoppage.

transferred.

Not stopped or checked.

Skilfully or pleasingly sustained or prolonged; that maintains a high quality or intensity continuously or without interruption over an extended…

= uninterrupted, adj. adv.

(un-, prefix1 affix 2.)

Maintained through successive stages or over an extended period; carried on continuously, without interruption, or without any diminishing of…

That has no pauses; uninterrupted, ceaseless.

(un-, prefix1 affix 4.)

Of an action or event: continual, recurrent; repeated, esp. constantly or with persistence.

Not resting; never at rest; constantly moving or active; ceaseless.

(un-, prefix1 affix 4.)

gen. That does not stop; uninterrupted, continuous.