noun

• (archaic) The essential character of one's being or existence; native or normal constitution; mental or moral constitution; bodily condition; native temperament.
  "His real habitude gave life and grace / To appertainings and to ornament."
• (archaic) Habitual disposition; normal or characteristic mode of behaviour, whether from habit or from nature
  "[I]ts thought, that, in the Seed are alvvaies potentially ſeuerall indiuiduating Qualities deriu'd from diuers of the neere Anceſtors, vvhich by the formatiue povver of the Parents may be expreſt in the Children, vvith reſpectiue habitude to either Sex; […]"
• (obsolete) Behaviour or manner of existence in relation to something else; relation; respect.
  "And although Proportion ſtrictly ſignifies the Habitude or Relation of one Quantity to another, yet, in a looſer and tranſlated Senſe, it hath been applied to ſignify every other Habitude; and conſequently the Term Analogy comes to ſignify all Similitude or Relations, or Habitudes vvhatſoever."
• (obsolete) In full habitude: fully, wholly, entirely; in all respects.
  "Although I believe not the report in full habitude."