i. sıkıntı, cefa, zorluk, kötü koşullar, sertlik, katılık, kesinlik, dakiklik, titizlik, titreme, şiddet, ürperme, kasılma, katılaşma
Even as we enumerate their shortcomings, the rigor of raising children ourselves makes clear to us our mothers' incredible strength. We fear both. If they are not strong, who will protect us? If they are not imperfect, how can we equal them? Anna Quindlen
Extremes, though contrary, have the like effects. Extreme heat kills, and so extreme cold: extreme love breeds satiety, and so extreme hatred; and too violent rigor tempts chastity, as does too much license. George Chapman
It is our hope that the AP program can serve as an anchor for increasing rigor in our schools. Rigor can be maintained while increasing student participation. Gaston Caperton
The completion of my undergraduate training at the University of California (Berkeley) provided just the needed touches of rigor at advanced levels in both economics and mathematics. Lawrence R. Klein
The social sciences, I thought, needed the same kind of rigor and the same mathematical underpinnings that had made the "hard" sciences so brilliantly successful. Herbert Simon
