Moon square Lilith (orb 1.2°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Moon in Pisces in House 10 brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm into House 10 (vocation, status, responsibility, and public image), with Pisces style (imagination, faith, compassion, dream, and permeability); Lilith in Sagittarius in House 6 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 6 (daily work, technique, and bodily discipline), with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete friction: this aspect creates tension between attachment, childhood imprint, mother image, personal dream, and a non-negotiable ideal. Visible angle: Lilith near the Descendant (orb 2.2°) touches an angle; this aspect is easier to notice through direct relationships, partners, opponents, and the way others are met. House 10 (vocation, status, responsibility, and public image) is in friction with House 6 (daily work, technique, and bodily discipline); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.