protractor Synonyms

semicircle alidade sextant stretcher theodolite transit transporter vernier alidad bevel square inclinometer draftsperson azimuth circle draftswoman lengthener rapporteur azimuth compass bevel protractor prolonger procrastinator postponer altazimuth astrolabe backstaff clinometer compass delayer draftsman enlarger expander extender extensor extractor gauge goniometer graduator newsboy pantometer angle finder