There is an intermediate articulation called either mezzo staccato or non-legato.
From the en.wikipedia.org
Such a legato style of playing may also be associated with the use of portamento.
From the en.wikipedia.org
However, this is less noticeable by ear when played fast, as legato usually is.
From the en.wikipedia.org
Again the solo was delivered with a bel canto legato, an almost painful sweetness.
From the post-gazette.com
You could say it was seamless, rapid and as legato as such music will allow.
From the washingtonpost.com
Scalloped fingerboards added enhanced microtonality during fast legato runs.
From the en.wikipedia.org
His Mozartean legato in the second movement was the consolation prize when he didn't.
From the philly.com
The next generation pulled back the tempos and added more legato playing.
From the post-gazette.com
Using little of the sustaining pedal, his legato yet remained eminently smooth and clear.
From the ocregister.com
More examples
(music) without breaks between notes; smooth and connected; "a legato passage"
Connecting the notes; in music; "play this legato, please"
In musical notation the Italian word legato (literally meaning "tied together") indicates that musical notes are played or sung smoothly and connected. That is, in transitioning from note to note, there should be no intervening silence. ...
In music performance and notation, legato (Italian for "tied together"; French liu00E9; German gebunden) indicates that musical notes are played or sung smoothly and connected. That is, the player makes a transition from note to note with no intervening silence...
A slur curve above or below a passage of notes indicating that they should be played in a legato manner; Smoothly, in a connected manner
Singing as though all the notes were tied together; the notes flow together smoothly.
Legato indicates the notes should be smoothly connected, played either in one or several bows. Slurs are often used to indicate legato.
Of successive notes in performance, connected without any intervening silence of articulation. In practice, the connection or separation of notes is relative, and achieved through the presence or absence of emphasis, Accent and attack, as much as silences of articulation; degrees of connection ...
In instrumental playing or singing, a smooth, flowing articulation of a phrase, with no obvious break or gap between the notes.