Jupiter square Lilith (orb 1.4°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Jupiter in Aquarius in House 9 brings personal fulfillment, confidence, encouragement, and broader horizons into House 9 (vision, belief, study, and wider horizons), with Aquarius style (independence, networks, distance, and collective change); Lilith in Taurus in House 12 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 12 (retreat, contemplation, long time, and possible confinement), with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect creates tension between confidence, fulfillment, excess, impossible ideal, and non-negotiable desire. Visible angle: Jupiter near the Midheaven (orb 2.8°) touches an angle; this aspect is easier to notice through social role, reputation, career, and public image. House 9 (vision, belief, study, and wider horizons) is in friction with House 12 (retreat, contemplation, long time, and possible confinement); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.